WO2016019620A1 - 对设备到设备资源池测量及上报的方法、设备、存储介质 - Google Patents

对设备到设备资源池测量及上报的方法、设备、存储介质 Download PDF

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Publication number
WO2016019620A1
WO2016019620A1 PCT/CN2014/087467 CN2014087467W WO2016019620A1 WO 2016019620 A1 WO2016019620 A1 WO 2016019620A1 CN 2014087467 W CN2014087467 W CN 2014087467W WO 2016019620 A1 WO2016019620 A1 WO 2016019620A1
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Prior art keywords
resource pool
information
measurement
resource
enodeb
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PCT/CN2014/087467
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English (en)
French (fr)
Inventor
黄莹
高音
陈琳
谢峰
吴栓栓
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中兴通讯股份有限公司
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Priority to EP14899240.7A priority Critical patent/EP3179794B1/en
Priority to US15/329,482 priority patent/US11570644B2/en
Publication of WO2016019620A1 publication Critical patent/WO2016019620A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/14—Interfaces between hierarchically different network devices between access point controllers and backbone network device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to a measurement reporting technology in wireless communication, and in particular, to a method, device, and storage medium for measuring and reporting a device to device (D2D) resource pool.
  • D2D device to device
  • D2D technology which represents a new direction for future communication technologies, has emerged.
  • the application of D2D technology can reduce the burden of cellular networks, reduce the battery power consumption of user equipment, increase the data rate, and improve the robustness of the network infrastructure, which satisfies the requirements of the above high data rate services and proximity services.
  • D2D technology usually includes D2D discovery technology and D2D communication technology.
  • D2D user equipment UE
  • D2D discovery resources and D2D communication resources have two kinds of resources.
  • the resource allocation mode wherein the first resource allocation mode is contention-based resource acquisition, and the second resource allocation mode is that the base station eNodeB allocates a dedicated resource for the UE.
  • the first resource allocation mode is usually pre-allocated by the base station or the system to a D2D resource pool, and the D2D UE participating in the D2D discovery or the D2D communication listens to the resource pool, and obtains the D2D transmission resource in a competitive manner, and the first resource allocation manner.
  • the second resource allocation mode is configured by the base station to allocate appropriate D2D resources to the D2D UE according to the request of the D2D UE, and the second resource allocation mode is only applicable to the D2D UE located in the coverage of the cellular network.
  • the network side needs to maintain a D2D contention resource pool for the contention-based resource acquisition mode, and is used for D2D UEs to compete for use in a specific range.
  • the network side does not know the actual usage status of the D2D contention resource pool, resulting in a high D2D resource competition failure rate, or a low radio resource utilization rate, and a waste of wireless resources.
  • the embodiment of the present invention is to provide a method, a device, and a storage medium for implementing measurement and reporting of a D2D resource pool.
  • the network side can learn the actual usage of the D2D contention resource pool and improve the utilization of the wireless resource.
  • the embodiment of the invention provides a method for measuring and reporting a device to a device resource pool, including: the UE performs measurement on the D2D resource pool; and sends measurement information of the D2D resource pool.
  • the method before the UE measures the D2D resource pool, the method further includes: receiving, by the UE, measurement configuration information of the D2D resource pool.
  • the UE performs measurement on the D2D resource pool, and the UE measures the D2D resource pool according to the measurement configuration information of the D2D resource pool; or the UE measures the D2D resource pool according to a predefined rule.
  • the measuring the D2D resource pool, and transmitting the measurement information of the D2D resource pool includes: the UE is in a radio resource control RRC connected state, and/or an RRC idle state, and/or a non-cellular network coverage state.
  • the D2D resource pool is measured, and the measurement information of the D2D resource pool is sent to the eNodeB when in the RRC connected state; or the UE measures the D2D resource pool in the RRC connected state, and sends the D2D to the eNodeB when the reporting condition is met.
  • Resource pool measurement Quantity information includes: the UE is in a radio resource control RRC connected state, and/or an RRC idle state, and/or a non-cellular network coverage state.
  • the UE sends the measurement information of the D2D resource pool, and the UE sends the log measurement available indication information to the eNodeB, receives the log report request information sent by the eNodeB, and sends the D2D resource pool to the eNodeB by using the UE information response message.
  • the measurement information or, the UE sends the measurement information of the D2D resource pool to the eNodeB by using the measurement report message.
  • the UE sends the log measurement available indication information to the eNodeB, where the UE sends the log measurement available indication information to the eNodeB by using an RRC connection setup complete message, or an RRC reconfiguration complete message, or an RRC reconfiguration complete message; And the receiving the log report request information sent by the eNodeB, where the UE receives the log report request information sent by the eNodeB by using the UE information request message.
  • the measurement information of the D2D resource pool includes: D2D resource pool load information, D2D resource pool contention information, D2D resource pool indication information, recording time service cell information, registered PLMN or service PLMN information, and D2D resource pool. Any one or more of the associated PLMN or PLMN list information, the serving cell and/or the neighboring cell's RSRP and/or RSRQ measurements, location information, and time information.
  • the D2D resource pool load information includes: D2D resource pool time domain and/or frequency domain and/or PRB and/or D2D discovery resource unit and/or D2D communication SA resource unit occupancy ratio information, D2D Resource pool average received power information, detection success rate information, time domain and/or frequency domain and/or PRB and/or D2D discovery resource unit and/or D2D communication SA resource unit information of occupied resources in the D2D resource pool
  • any one or more of the D2D resource pool competition information includes: one or more of a D2D resource competition failure number, a D2D resource competition failure rate or success rate, and a D2D resource acquisition time value
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, time domain of the measured resource pool, and / or any one or more of the frequency domain information.
  • the log measurement available indication information includes: one or more of a log measurement available indication, D2D type indication information, a measured time domain of the D2D resource pool, and/or frequency domain information; and/ Or the log report request information includes: one or more of a log measurement available indication, a D2D type indication information, a time domain of the measured D2D resource pool, and/or frequency domain information.
  • the measurement configuration information of the D2D resource pool includes: measurement report indication information, type of measurement report, measurement area range information, measurement report content information, report trigger condition type, report trigger event information, and report Any one or more of the interval, the number of reports, the logging interval, the logging duration, the PLMN list that allows measurement, the D2D resource pool indication information, the UE status, and the UE type.
  • the type of the measurement report includes: an immediate mode and a log mode; and/or, the measurement area range information includes: a cell identifier list, or a TAC list, or a TAI list; and/or,
  • the triggering condition type includes: event triggering reporting, or periodic reporting, or event-triggered periodic reporting; and/or, the UE type includes: a D2D discovery sender, a D2D discovery receiver, a D2D communication sender, and a D2D communication.
  • the information of the triggering event includes: D2D resource pool time domain, and/or D2D resource pool frequency domain, and/or PRB, and/or D2D discovery resource unit, and/or D2D communication SA resource unit occupancy ratio threshold, D2D resource Any one or more of the pool receiving power threshold, the detection success rate or the failure rate threshold, the D2D resource contention failure threshold, the D2D resource competition failure rate threshold, and the D2D resource acquisition time threshold.
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, and a resource pool to be measured. Any one or more of the time domain and/or frequency domain information.
  • the embodiment of the present invention further provides a method for measuring and reporting a device to a device resource pool, including: eNodeB transmitting measurement configuration information of a D2D resource pool; and measuring configuration information of the D2D resource pool for device to device user equipment D2D UE The D2D resource pool is measured; the measurement information of the D2D resource pool is received.
  • the method before the eNodeB sends the measurement configuration information of the D2D resource pool, the method further includes: the eNodeB receiving the measurement configuration information of the D2D resource pool; and/or acquiring the measurement capability information of the D2D resource pool of the D2D UE or the minimum Road test MDT capability information.
  • the eNodeB receives the measurement configuration information of the D2D resource pool, including:
  • the eNodeB receives the measurement configuration information of the D2D resource pool sent by the Mobility Management Entity (MME) through the S1 interface message; or the eNodeB receives the measurement configuration information of the D2D resource pool sent by the neighboring eNodeB through the X2 interface message; or, the eNodeB Receive measurement configuration information of the D2D resource pool sent by the Operation And Maintenance (OAM).
  • MME Mobility Management Entity
  • OFAM Operation And Maintenance
  • the eNodeB sends measurement configuration information of the D2D resource pool, including:
  • the eNodeB sends the measurement configuration information of the D2D resource pool to the D2D UE through the air interface dedicated signaling; or the eNodeB sends the measurement configuration information of the D2D resource pool to the D2D UE by using the broadcast message.
  • the method further includes: the eNodeB performs D2D resource pool configuration optimization according to the received measurement information of the D2D resource pool; or the eNodeB receives the received D2D resource pool.
  • the information is sent to the tracking collection entity or the D2D management network element, and the measurement information of the D2D resource pool is used to track the collection entity or the D2D management network element to perform D2D resource pool configuration optimization.
  • the embodiment of the present invention further provides a user equipment, where the user equipment includes: a measurement module and a first sending module;
  • the measuring module is configured to measure a D2D resource pool
  • the first sending module is configured to send measurement information of the D2D resource pool.
  • the user equipment further includes: a first receiving module, configured to receive measurement configuration information of the D2D resource pool.
  • the measuring module is configured to measure the D2D resource pool according to the measurement configuration information of the D2D resource pool; or, measure the D2D resource pool according to a predefined rule.
  • the measuring module is configured to measure, by the UE, the D2D resource pool in an RRC connected state, and/or an RRC idle state, and/or a non-cellular network coverage state; correspondingly, the first The sending module is configured to send the measurement information of the D2D resource pool to the eNodeB when the UE is in the RRC connected state; or
  • the measurement module is specifically configured to measure, by the UE, the D2D resource pool in the RRC connected state.
  • the first sending module is configured to send the measurement information of the D2D resource pool to the eNodeB when the reporting condition is met.
  • the first sending module is configured to send the log measurement available indication information to the eNodeB, receive the log report request information sent by the eNodeB, and send the measurement information of the D2D resource pool to the eNodeB by using the UE information corresponding message; or The first sending module is specifically configured to send measurement information of the D2D resource pool to the eNodeB by using a measurement report message.
  • the first sending module sends the log measurement available indication information to the eNodeB by using an RRC connection setup complete message, or an RRC reconfiguration complete message, or an RRC reconfiguration complete message; and/or the first sending module Receiving the log report request information sent by the eNodeB, the first sending module receiving the log report request information sent by the eNodeB by using the UE information request message.
  • the embodiment of the present invention further provides a base station, where the base station includes: a second sending module and a second receiving module;
  • the second sending module is configured to send measurement configuration information of the D2D resource pool;
  • the measurement configuration information of the D2D resource pool is used by the D2D UE to measure the D2D resource pool;
  • the second receiving module is configured to receive measurement information of a D2D resource pool.
  • the second receiving module is further configured to receive measurement configuration information of the D2D resource pool
  • the base station further includes: an acquiring module, configured to acquire measurement capability information or minimize drive test MDT capability information of the D2D UE resource pool of the D2D UE according to the measurement configuration information of the D2D resource pool received by the second receiving module.
  • an acquiring module configured to acquire measurement capability information or minimize drive test MDT capability information of the D2D UE resource pool of the D2D UE according to the measurement configuration information of the D2D resource pool received by the second receiving module.
  • the second receiving module is configured to receive the measurement configuration information of the D2D resource pool sent by the MME by using the S1 interface message, or receive the measurement configuration of the D2D resource pool sent by the neighboring eNodeB by using the X2 interface message. Information; or, receiving measurement configuration information of the D2D resource pool sent by the OAM.
  • the second sending module is configured to send the measurement configuration information of the D2D resource pool to the D2D UE by using the air interface dedicated signaling; or send the measurement configuration information of the D2D resource pool to the D2D UE by using the broadcast message.
  • the base station further includes: a configuration optimization module, configured to perform D2D resource pool configuration optimization according to the received measurement information of the D2D resource pool; or send the received measurement information of the D2D resource pool to the tracking collection entity.
  • a configuration optimization module configured to perform D2D resource pool configuration optimization according to the received measurement information of the D2D resource pool; or send the received measurement information of the D2D resource pool to the tracking collection entity.
  • the D2D management network element the measurement information of the D2D resource pool is used to track the collection entity or the D2D management network element to perform D2D resource pool configuration optimization.
  • the embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores computer executable instructions, and the computer executable instructions are used to perform the foregoing method for measuring and reporting device-to-device resource pool according to an embodiment of the present invention. .
  • the UE measures the D2D resource pool according to a predefined rule, and sends the measurement information of the D2D resource pool to the eNodeB; the eNodeB receives The measurement information of the D2D resource pool; or, the eNodeB may first send the measurement configuration information of the D2D resource pool to the D2D UE with the measurement capability; The UE receives the measurement configuration information of the D2D resource pool sent by the eNodeB, measures the D2D resource pool according to the measurement configuration information of the D2D resource pool, and sends the measurement information of the D2D resource pool to the eNodeB; the eNodeB receives the measurement information of the D2D resource pool.
  • the eNodeB can learn the actual usage of the configured D2D contention resource pool.
  • the eNodeB can optimize the D2D contention pool configuration according to the actual usage of the D2D contention pool, avoiding waste of radio resources, and improving the success rate of D2D resources. Wireless resource utilization improves the user experience of D2D services.
  • FIG. 1 is a schematic diagram of an application mode of D2D technology
  • FIG. 2 is a schematic flowchart of a basic processing procedure of a method for measuring and reporting a device-to-device resource pool by a base station side according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of a basic processing procedure of a method for measuring and reporting a device-to-device resource pool by a user equipment side according to an embodiment of the present invention
  • FIG. 4 is a schematic flowchart of a detailed processing process of a method for measuring and reporting a device-to-device resource pool according to an embodiment of the present invention
  • FIG. 5 is a schematic flowchart of a detailed processing process of a device-to-device resource pool measurement and reporting method according to Embodiment 2 of the present invention
  • FIG. 6 is a schematic flowchart of a detailed processing process of a device-to-device resource pool measurement and reporting method according to Embodiment 3 of the present invention.
  • FIG. 7 is a schematic flowchart of a detailed processing procedure of a method for reporting a device-to-device resource pool measuring machine in a signaling-based MDT process according to Embodiment 4 of the present invention
  • FIG. 8 is a schematic flowchart of a detailed processing procedure of a method for reporting a device-to-device resource pool measuring machine in a management-based MDT process according to Embodiment 5 of the present invention
  • FIG. 9 is a schematic structural diagram of a base station according to an embodiment of the present invention.
  • FIG. 10 is a schematic structural diagram of a user equipment according to an embodiment of the present invention.
  • the UE measures the D2D resource pool, and sends the measurement information of the D2D resource pool to the eNodeB; the eNodeB receives the measurement information of the D2D resource pool.
  • the D2D technology can work in the licensed band or the unlicensed band, allowing multiple D2D functions to be supported.
  • the UE ie the D2D UE, performs direct discovery or direct communication with or without a network infrastructure.
  • the schematic diagram of the application mode of D2D technology is shown in Figure 1. There are three main types:
  • Mode 1 shown in FIG. 1 UE1 and UE2 perform data interaction under the coverage of the cellular network, and the user plane data does not pass through the network infrastructure;
  • Mode 2 shown in Figure 1 relaying transmission in UEs with weak coverage area or no coverage area, allowing UE4 with poor signal quality to communicate with the network through UE3 with network coverage nearby, helping operators to expand coverage. Increase capacity;
  • Mode 3 as shown in Figure 1, in the event of an earthquake or emergency, the cellular network is not working properly, allowing direct communication between devices, and the control plane and user plane between UE5, UE6 and UE7 do not pass through the network.
  • the MDT function uses the UE to automatically collect measurement information and report it to the Radio Access Network (RAN) through control plane signaling; and then reports to the OAM Trace Collection Entity (TCE) through the radio access network.
  • RAN Radio Access Network
  • TCE OAM Trace Collection Entity
  • the application of MDT mainly includes: coverage optimization, capacity optimization, mobility optimization, and common channel parameter optimization.
  • the existing MDT technology supports management-based MDT (Management based MDT) and signaling-based MDT (Signaling based MDT) processes.
  • the management-based MDT is mainly for UEs in a specific area.
  • the MDT configuration information is sent by the OAM system to the base station.
  • the base station selects the appropriate UE according to the regional information in the MDT configuration information and the UE's MDT willingness.
  • the MDT configuration is performed by the UEs.
  • the signaling-based MDT is mainly configured for the MDT of the specific UE. In this process, the base station obtains the MDT configuration information from the MME and sends the information to the UE.
  • the existing MDT technology supports the immediate MDT (Immediate MDT) and the log MDT (Logged MDT).
  • the MDT mode is mainly used in the connected state to be placed in the UE.
  • the UE can report the MDT information to the network side immediately.
  • the log MDT mode is mainly used for the idle state UE.
  • the MDT measurement is performed and the measurement information is recorded and stored, and then reported at the appropriate time after entering the connected state. Give the network side.
  • the basic processing flow of the method for measuring and reporting the device-to-device resource pool by the base station side in the embodiment of the present invention, as shown in FIG. 2, includes the following steps:
  • Step 101 The eNodeB sends measurement configuration information of the D2D resource pool.
  • the eNodeB sends the measurement configuration information of the D2D resource pool to the D2D UE through the air interface dedicated signaling; or the eNodeB sends the measurement configuration information of the D2D resource pool to the D2D UE by using the broadcast message; the measurement configuration information of the D2D resource pool is used by the eNodeB. Measuring the D2D resource pool by the D2D UE;
  • the air interface dedicated signaling includes: an RRC reconfiguration message and a log measurement configuration message, and the like;
  • the measurement configuration information of the D2D resource pool includes: measurement report indication information, type of measurement report, measurement area range information, measurement report content information, report trigger condition type, report trigger event information, report interval, report quantity, log Record interval, logging duration, list of PLMNs allowed to be measured, D2D resource pool indication information, UE status, and UE Any one or more of the types.
  • the type of the measurement report includes: an immediate mode and a log mode;
  • the measurement area range information includes: a cell identifier list, or a TAC list, or a TAI list;
  • the type of the report triggering condition includes: event triggering reporting, or periodic reporting, or periodic reporting of event triggering;
  • the UE status includes: an RRC connected state, and/or an RRC idle state, and/or a no-cellular network coverage state;
  • the UE type includes: a D2D discovery sender, a D2D discovery receiver, a D2D communication sender, a D2D communication receiver, a D2D receiver UE, and a D2D UE;
  • the content information reported by the measurement includes: D2D resource pool measurement, D2D resource pool load information, and D2D resource pool competition information;
  • the information for reporting the trigger event includes: a D2D resource pool time domain, and/or a D2D resource pool frequency domain, and/or a PRB, and/or a D2D discovery resource unit, and/or a D2D communication SA resource unit occupancy ratio threshold. , the D2D resource pool receiving power threshold, the detection success rate or failure rate threshold, the D2D resource competition failure threshold, the D2D resource competition failure rate threshold, and the D2D resource acquisition time threshold. Or multiple;
  • the contention-based resource acquisition mode when the contention-based resource acquisition mode is adopted, whether the D2D resource competition is successful according to whether the signal receiving power is greater than a preset threshold, and determining that the D2D resource competition is successful when the received power is greater than a preset threshold, otherwise determining that the D2D resource competition fails ;
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, and a time domain of the resource pool to be measured and/or Or any one or more of the frequency domain information.
  • Step 102 The eNodeB receives measurement information of the D2D resource pool.
  • the eNodeB receives measurement information of the D2D resource pool sent by the D2D UE.
  • the method further includes:
  • Step 100 The eNodeB receives the measurement configuration information of the D2D resource pool, and obtains measurement capability information of the D2D UE resource pool of the D2D UE or minimizes the drive test MDT capability information.
  • the eNodeB receives the measurement configuration information of the D2D resource pool sent by the MME through the S1 interface message; or the eNodeB receives the measurement configuration information of the D2D resource pool sent by the neighboring eNodeB through the X2 interface message; or the eNodeB receives the OAM transmission of the operation and maintenance system. Measurement configuration information of the D2D resource pool;
  • the S1 interface message includes: a UE initial context setup request message, a UE context modification request message, an S1 handover request message, and a tracking start message; and the X2 interface message includes an X2 handover request message.
  • the method further includes:
  • Step 103 The eNodeB performs D2D resource pool configuration optimization according to the received measurement information of the D2D resource pool.
  • the eNodeB sends the received measurement information of the D2D resource pool to the tracking collection entity or the D2D management network element, where the D2D resource pool is measured.
  • the information is used to track the collection entity or the D2D management network element to perform D2D resource pool configuration optimization.
  • the basic processing flow of the method for measuring and reporting the device-to-device resource pool on the user equipment side of the embodiment of the present invention is as shown in FIG. 3, and includes the following steps:
  • Step 201 The UE performs measurement on the D2D resource pool.
  • the UE measures the D2D resource pool in a Radio Resource Control (RRC) connected state, and/or an RRC idle state, and/or a no-cell network coverage state; and when in the RRC connected state, to the eNodeB
  • RRC Radio Resource Control
  • the measurement information of the D2D resource pool is sent by the UE in the RRC connected state, and the measurement information of the D2D resource pool is sent to the eNodeB when the reporting condition is met;
  • the reporting condition includes: an event triggering report, or a periodic report, or a periodic report condition triggered by an event.
  • the D2D resource pool is measured according to the predefined rule; after receiving the measurement configuration information of the D2D resource pool, the UE performs the D2D resource pool according to the measurement configuration information of the D2D resource pool. measuring;
  • the predefined rule is default configuration information in the UE.
  • Step 202 The UE sends measurement information of the D2D resource pool.
  • the UE sends the log measurement available indication information to the eNodeB through the RRC connection setup complete message, or the RRC reconfiguration complete message, or the RRC reconfiguration complete message, and receives the log report request information sent by the eNodeB through the UE information request message, and the UE passes the UE information.
  • Corresponding messages send measurement information of the D2D resource pool to the eNodeB; or
  • the UE sends the measurement information of the D2D resource pool to the eNodeB by using the measurement report message;
  • the log measurement available indication information includes: one or more of a log measurement available indication, D2D type indication information, a measured time domain of the D2D resource pool, and/or frequency domain information;
  • the D2D type indication Information includes: D2D discovery and D2D communication;
  • the log report request information includes: one or more of a log report request indication, a D2D type indication information, and a measured time domain and/or frequency domain information of the D2D resource pool; and the D2D type indication information is D2D.
  • the measurement information of the D2D resource pool includes: D2D resource pool load information, D2D resource pool contention information, D2D resource pool indication information, recording time service cell information, registered PLMN or service PLMN information, and a PLMN or PLMN list to which the D2D resource pool belongs. Any one or more of RSRP and/or RSRQ measurement values, location information, and time information of the information, the serving cell, and/or the neighboring cell;
  • the D2D resource pool load information includes: a D2D resource pool time domain and/or a frequency domain, and/or a PRB, and/or a D2D discovery resource unit, and/or a D2D communication SA resource unit occupation ratio information, and a D2D resource.
  • the average received power of the D2D resource pool is the average received power of the D2D resource in the entire resource pool; the average received power of the D2D resource pool is the average received power of the D2D resource in the measured resource pool; the detection success rate exceeds a certain threshold for the received power of the signal
  • the D2D discovery signal is correctly detected in the value D2D resource, such as: the correct ratio of the CRC check; the signal receive power threshold can be obtained by default or default or base station configuration.
  • the D2D resource pool competition information includes: one or more of a D2D resource contention failure number, a D2D resource contention failure rate or success rate, and a D2D resource acquisition time value; the D2D resource acquisition time refers to a competition from initiating a D2D resource to Time to get available resources;
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, time domain of the measured resource pool, and/or Any one or more of the frequency domain information; the resource pool indication information may be 1 bit, and 2 values of 1 bit respectively indicate that the D2D discovery resource pool and the D2D communication resource pool are measured.
  • the method may further include:
  • Step 200 The UE receives measurement configuration information of the D2D resource pool.
  • the UE receives the measurement configuration information of the D2D resource pool sent by the eNodeB, and the measurement configuration information of the D2D resource pool includes: measurement report indication information, type of measurement report, measurement area range information, measurement reported content information, and report triggering.
  • the condition type the information of the reported trigger event, the reporting interval, the number of reports, the logging interval, the logging duration, the PLMN list that allows measurement, the D2D resource pool indication information, the UE status, and the UE type.
  • the type of the measurement report includes: an immediate mode and a log mode;
  • the measurement area range information includes: a cell identifier list, or a TAC list, or a TAI list;
  • the type of the report triggering condition includes: event triggering reporting, or periodic reporting, or periodic reporting of event triggering;
  • the UE status includes: an RRC connected state, and/or an RRC idle state, and/or a no-cellular network coverage state;
  • the UE type includes: a D2D discovery sender, a D2D discovery receiver, a D2D communication sender, a D2D communication receiver, a D2D receiver UE, and a D2D UE;
  • the content information reported by the measurement includes: D2D resource pool measurement, D2D resource pool load information, and D2D resource pool competition information;
  • the information for reporting the trigger event includes: a D2D resource pool time domain, and/or a D2D resource pool frequency domain, and/or a PRB, and/or a D2D discovery resource unit, and/or a D2D communication SA resource unit occupancy ratio threshold. , the D2D resource pool receiving power threshold, the detection success rate or failure rate threshold, the D2D resource competition failure threshold, the D2D resource competition failure rate threshold, and the D2D resource acquisition time threshold. Or multiple;
  • the contention-based resource acquisition mode when the contention-based resource acquisition mode is adopted, whether the D2D resource competition is successful according to whether the received power is greater than a preset threshold, and determining that the D2D resource competition is successful when the received power is greater than a preset threshold, otherwise determining that the D2D resource competition fails;
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, and a time domain of the resource pool to be measured and/or Or any one or more of the frequency domain information.
  • the eNodeB configures the log measurement and the measurement report for the UE through the RRC dedicated signaling.
  • the detailed processing flow of the method for measuring and reporting the device to the device resource pool in the embodiment of the present invention, as shown in FIG. 4, includes the following steps:
  • Step 301 The eNodeB acquires D2D resource pool measurement configuration information.
  • the eNodeB may establish an initial context request message through the S1 interface, or on the UE.
  • the D2D resource pool measurement configuration information sent by the MME is received by the eNodeB, and the eNodeB receives the D2D resource pool measurement configuration information sent by the neighboring base station by using the X2 handover request message; or The eNodeB receives the D2D resource pool measurement configuration information sent by the OAM; or the eNodeB determines the D2D resource pool measurement configuration information by itself;
  • the D2D resource pool measurement configuration information includes any one or more of the following 1) to 6):
  • the measured content information includes: resource pool load information and resource pool competition information.
  • D2D resource pool indication information used to indicate D2D resource pool information to be measured
  • D2D resource pool indication information including D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication
  • the data resource pool indicates information, time domain and/or frequency domain information of the resource pool to be measured.
  • the measurement area range information includes: a cell identifier list, or a TAC list, or a TAI list;
  • UE status which indicates in which states the UE needs to perform the configured measurement; the UE status includes: RRC connected state, and/or RRC idle state, and/or no cellular network coverage state.
  • Step 302 the eNodeB determines a D2D UE that needs to perform measurement
  • the eNodeB determines, according to the D2D resource pool to be measured, the D2D UE that needs to be configured to perform measurement and the content that needs to be measured and reported; the eNodeB can determine the D2D UE that needs to perform measurement according to the following manner:
  • the D2D resource pool to be measured is the D2D discovery resource pool, due to the D2D discovery.
  • the UE sender randomly selects a resource for transmission, and does not listen to the resource pool before sending.
  • the eNodeB may preferably measure and report the load of the D2D resource pool to be measured when the receiver UE discovered by the D2D listens to the D2D discovery resource pool. ;
  • the measurement of the load of the D2D resource pool includes: measuring the average received power of the D2D resource pool and the detection success rate;
  • the average received power of the D2D resource pool is the average received power of the D2D resource in the measured resource pool; the detection success rate is correctly detected in the D2D resource whose signal receiving power exceeds a certain threshold, for example, the CRC check is correct.
  • the ratio of the signal reception power threshold can be obtained by default or default or base station configuration.
  • the D2D resource pool to be measured is: a D2D communication resource pool, or a D2D communication SA resource pool, or a D2D communication data resource pool.
  • the sender UE randomly selects resources for transmission in D2D communication, and the UE does not send the resources before.
  • the eNodeB may preferably measure and report the load of the D2D resource pool to be measured when the receiver UE of the D2D communication listens to the D2D communication resource pool;
  • the measurement of the load of the D2D resource pool includes: a measurement of the average received power of the D2D resource pool and the detection success rate;
  • the average received power of the D2D resource pool is the average received power of the D2D resource in the measured resource pool; the detection success rate is correctly detected in the D2D resource whose signal receiving power exceeds a certain threshold, for example, the CRC check is correct.
  • the ratio of the signal reception power threshold can be obtained by default or default or base station configuration.
  • the D2D resource pool to be measured is: D2D communication resource pool, or D2D communication SA resource pool, or D2D communication data resource pool.
  • the sender UE listens to the resource pool before sending, and according to preset or default
  • the eNodeB may preferably report the contention of the D2D resource pool to be measured by the sender UE of the D2D communication when the power threshold of the base station configuration determines whether the resource can be selected for the resource selection mode of the D2D transmission.
  • the contention of the D2D resource pool includes: the number of D2D resource competition failures, the D2D resource contention failure rate or success rate, and the D2D resource acquisition time value; for example, the UE measures the signal received power on the corresponding resource is less than the received power threshold.
  • the sender UE considers that the corresponding resource can be used for D2D transmission, that is, the resource competition is successful.
  • Step 303 The eNodeB sends the D2D resource pool measurement configuration information to the D2D UE by using RRC dedicated signaling.
  • the RRC-specific signaling may be a log measurement configuration message or a new RRC-specific message.
  • the eNodeB first obtains the capability information of the D2D resource pool measurement or the MDT measurement of the D2D UE, and then sends the D2D resource pool measurement configuration information to the D2D UE.
  • the eNodeB may determine whether to configure the D2D resource pool measurement for the appropriate UE according to the current usage status of the cellular communication resource; for example, when the cellular communication load of the eNodeB is relatively heavy, the UE is configured to perform D2D resource pool measurement reporting to determine whether The D2D resource can be configured as a cellular communication resource. When the eNodeB's cellular communication load is lighter, the UE is configured to perform D2D resource pool measurement reporting to determine whether part of the cellular communication resource needs to be configured as a D2D resource.
  • Step 304 The D2D UE performs measurement and recording according to the measured configuration information of the received D2D resource pool.
  • the D2D UE measures the D2D resource pool according to the configured UE status; or the D2D UE defaults to the RRC idle state, and/or the RRC connected state, and/or no network coverage.
  • the measurement is performed in the state; or, if the configuration information includes the measurement area range information, for the UE under the coverage of the cellular network, first check whether the current area meets the configured area range, and when the UE is in the configured area, D2D resource pool measurement when the range is within;
  • the configuration information includes a list of measured PLMNs, for UEs under coverage of the cellular network. First, it is determined whether the registered PLMN belongs to the configured measurement PLMN list. When the RPLMN of the UE belongs to the list, the UE performs measurement and recording of the D2D resource pool.
  • Step 305 The D2D UE is in the coverage of the cellular network.
  • the UE sends a log measurement available indication to the eNodeB through RRC dedicated signaling, such as RRC connection reconfiguration completion, RRC connection reestablishment completion, and RRC establishment completion. information;
  • the log measurement available indication information is used to indicate that the UE has saved the available log measurement information and reports it to the base station;
  • the log measurement available indication information includes: one or more of a log measurement available indication, D2D type indication information, a time domain of the measured D2D resource pool, and/or frequency domain information;
  • the D2D type indication information includes: D2D discovery and D2D communication.
  • Step 306 The eNodeB receives the log measurement available indication information, and sends the log report request information to the D2D UE by using the RRC dedicated signaling, such as the UE information request message.
  • the log report request information is used to request the log measurement information to be reported
  • the log report request information may include: one or more of a log report request indication, D2D type indication information, a measured time domain of the D2D resource pool, and/or frequency domain information; and the D2D type indication information. Including: D2D discovery and D2D communication.
  • Step 307 The D2D UE reports the D2D resource pool measurement information to the base station by using the RRC dedicated signaling, such as the UE information response message.
  • the D2D resource pool measurement information includes any one or more of the following 1) to 7):
  • the D2D resource pool load information includes any one or more of the following 1 to 4:
  • the example information can be expressed in percentage form or in low, medium and high grades
  • the 3D2D resource pool receives power information; the D2D resource pool received power information is average received power information of the measured D2D resource pool.
  • the detection success rate information is specifically: when the UE monitors the D2D discovery or the D2D communication SA resource pool, when the signal reception power of the D2D discovery or the D2D communication SA resource exceeds a certain threshold, the D2D UE initially determines that there is a neighboring D2D UE.
  • the D2D discovery or D2D communication SA resource is sent on the D2D discovery or D2D communication SA resource, so as to perform baseband processing, demodulation and decoding operations on the signal received on the corresponding resource; if the D2D discovery signal or the D2D communication SA can be correctly detected
  • the limits can be obtained by default or by default or by base station configuration.
  • the D2D resource pool load information is an average value in a certain period of time;
  • the specific threshold value may be a preset value, or a default value, or a value configured by an eNodeB.
  • the D2D resource pool competition information includes: a D2D resource competition failure number, a D2D resource competition failure/success rate, and a D2D resource acquisition time value;
  • the D2D UE listens to the resource pool before the selected resource is sent. When the received power of the corresponding resource is less than a certain threshold, the UE considers that the resource can be used for D2D transmission, that is, the resource competition is successful, otherwise, The resource competition fails. If the UE does not detect the available D2D resources within one D2D resource period, it can be considered as a D2D resource competition failure.
  • the D2D resource competition failure rate is the ratio of the number of D2D resource competition failures in the D D2D resource period to the D2D resource period N; the D2D resource acquisition time value is the D2D UE starting resource competition to The length of time to successfully obtain available competing resources.
  • D2D resource pool indication information used to indicate information of the measured D2D resource pool
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, time domain of the measured resource pool, and / or frequency domain information.
  • serving cell information including: E-UTRANI cell global unique identifier (ECGI) and physical cell identifier (PCI) information;
  • Step 308 the eNodeB performs D2D resource pool configuration optimization.
  • the eNodeB may perform D2D resource pool configuration optimization according to the D2D UE resource pool measurement information after collecting one or more D2D UE resource pool measurement information;
  • the D2D resource pool configuration optimization performed by the eNodeB according to the D2D UE resource pool measurement information includes:
  • D2D resource pool When the D2D resource pool is overloaded, such as: D2D resource pool time domain, and/or frequency domain, and/or PRB, and/or D2D discovery resource unit, and/or D2D communication SA resource unit occupy a large proportion or
  • the resource pool has a large receiving power and a low detection success rate, and the D2D resource pool can be expanded for more D2D UEs to compete for use;
  • D2D resource pool When the D2D resource pool is lightly loaded, such as: D2D resource pool time domain, and/or frequency domain, and/or PRB, and/or D2D discovery resource unit, and/or D2D communication SA resource unit occupy a small proportion, Or when the resource pool receives less power and the detection success rate is higher, the D2D resource pool may be appropriately reduced to avoid waste of radio resources;
  • the eNodeB performs D2D resource pool configuration optimization, and the adjusted D2D resource pool information needs to be sent to the D2D UE by using a broadcast mode or an RRC dedicated signaling manner.
  • the eNodeB can also send the D2D resource pool measurement information received by the eNodeB to the tracking collection entity or the D2D management network element, and the D2D resource pool configuration optimization is performed by the tracking collection entity or the D2D management network element;
  • the adjusted D2D resource pool information is also sent to the D2D UE.
  • the D2D management network element may be a proximity service function entity (prose function) or a new D2D management entity.
  • the eNodeB configures the log measurement and the measurement report for the UE by using the system message.
  • the detailed processing procedure of the method for measuring and reporting the device to the device resource pool in the second embodiment of the present invention, as shown in FIG. 5, includes the following steps:
  • Step 401 The eNodeB acquires D2D resource pool measurement configuration information.
  • the eNodeB may receive the D2D resource pool measurement configuration information sent by the MME by using an S1 interface initial context setup request message, or a UE context modification request message, or an S1 handover request message, or a tracking initiation message, or the like; or, the eNodeB performs the X2 handover request.
  • the message receives the D2D resource pool measurement configuration information sent by the neighboring base station; or the eNodeB receives the D2D resource pool measurement configuration information sent by the OAM; or the eNodeB determines the D2D resource pool measurement configuration information by itself;
  • the D2D resource pool measurement configuration information includes any one or more of the following 1) to 7):
  • the content information reported by the quantity includes: resource pool load information and resource pool competition information.
  • D2D resource pool indication information used to indicate D2D resource pool information to be measured
  • D2D resource pool indication information including D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication
  • the data resource pool indicates information, time domain and/or frequency domain information of the resource pool to be measured.
  • the measurement area range information includes: a cell identifier list, or a TAC list, or a TAI list;
  • UE status which indicates in which states the UE needs to perform the configured measurement; the UE status includes: RRC connected state, and/or RRC idle state, and/or no cellular network coverage state.
  • UE type used to indicate the type of UE to be configured to perform measurement; UE type includes: D2D sender UE, D2D receiver UE, D2D discovery sender, D2D discovery receiver, D2D communication sender, D2D communication receiver, D2D UE.
  • Step 402 The eNodeB broadcasts the D2D resource pool measurement configuration information to the served D2D UE by using a system message.
  • the system message is an existing system message, or a D2D newly added system message, such as SIB18;
  • the eNodeB first obtains the D2D resource pool measurement capability or the MDT measurement capability of the D2D UE, and then sends the D2D resource pool measurement configuration information to the D2D UE; that is, the eNodeB can determine whether to send the measurement configuration to the D2D UE according to the capability information of the D2D UE. information;
  • the corresponding D2D resource pool measurement report is configured to determine whether part of the D2D resource can be configured as a cellular communication resource; when the eNodeB's cellular communication load is lighter and the resource is more abundant The corresponding D2D resource pool measurement report is configured to determine whether some cellular communication resources need to be configured as D2D resources.
  • Step 403 The D2D UE performs measurement and recording according to the measured configuration information of the received D2D resource pool.
  • the D2D UE performs measurement on the D2D resource pool according to the configured UE state;
  • the D2D UE performs measurement by default in an RRC idle state, and/or an RRC connected state, and/or no network coverage state; or
  • the configuration information includes UE type information, and the UE corresponding to the configured UE type information performs corresponding measurement on the D2D resource pool;
  • the UE that measures the D2D resource pool includes: D2D sender UE, or D2D receiver UE, D2D Discovering any one or more of a sender, a D2D discovery receiver, a D2D communication sender, a D2D communication receiver, and a D2D UE; or
  • the configuration information includes the measurement area range information
  • the UE under the coverage of the cellular network first check whether the current area meets the configured area range, and when the area where the UE is located is within the configured area, perform D2D resources. Pool measurement; or,
  • the configuration information includes the measurement PLMN list
  • the UE For the UE under the coverage of the cellular network, it is first determined whether the registered PLMN belongs to the configured measurement PLMN list.
  • the UE performs the D2D resource pool. Measurement and recording.
  • Step 404 The D2D UE is in the coverage of the cellular network.
  • the UE sends a log measurement available indication to the eNodeB through RRC dedicated signaling, such as RRC connection reconfiguration completion, RRC connection reestablishment completion, and RRC establishment completion. information;
  • the log measurement available indication information is used to indicate that the UE has saved the available log measurement information and reports it to the base station;
  • the log measurement available indication information includes: one or more of a log measurement available indication, D2D type indication information, a time domain of the measured D2D resource pool, and/or frequency domain information;
  • the D2D type indication information includes: D2D discovery and D2D communication.
  • Step 405 After receiving the log measurement available indication information, the eNodeB sends the log report request information to the D2D UE by using the RRC dedicated signaling, such as the UE information request message.
  • the log report request information is used to request the log measurement information to be reported
  • the log report request information may include: one or more of a log report request indication, a D2D type indication information, a measured time domain of the D2D resource pool, and/or frequency domain information;
  • the D2D type indication information includes: D2D discovery and D2D communication.
  • Step 406 The D2D UE reports the D2D resource pool measurement information to the eNodeB by using the RRC dedicated signaling, such as the UE information response message.
  • the D2D resource pool measurement information includes any one or more of the following 1) to 7):
  • the D2D resource pool load information includes any one or more of the following 1 to 4:
  • D2D resource pool time domain and/or frequency domain and/or PRB and/or D2D discovery resource unit and/or D2D communication SA resource unit occupancy ratio information may be expressed in percentage form, or Expressed in low, medium and high grades;
  • the 3D2D resource pool receives power information; the D2D resource pool received power information is average received power information of the measured D2D resource pool.
  • the detection success rate information is specifically: when the UE monitors the D2D discovery or the D2D communication SA resource pool, when the signal reception power of the D2D discovery or the D2D communication SA resource exceeds a certain threshold, the D2D UE initially determines that there is a neighboring D2D UE.
  • the D2D discovery or D2D communication SA resource is sent on the D2D discovery or D2D communication SA resource, so as to perform baseband processing, demodulation and decoding operations on the received signal on the corresponding resource; if the D2D discovery signal or D2D can be correctly detected
  • the communication SA information such as the CRC check is correct, considers that the detection is successful; that is, the detection success rate is the ratio of the D2D discovery signal or the D2D communication SA information correctly detected in the D2D resource whose signal receiving power is greater than a certain threshold, wherein the signal is received.
  • the power threshold can be obtained by default or default or base station configuration.
  • the D2D resource pool load information is an average value in a certain period of time;
  • the specific threshold value may be a preset value, or a default value, or a value configured by an eNodeB.
  • the D2D resource pool competition information includes: a D2D resource competition failure number, a D2D resource competition failure/success rate, and a D2D resource acquisition time value;
  • the D2D UE listens to the resource pool before the selected resource is sent. When the received power of the corresponding resource is less than a certain threshold, the UE considers that the resource can be used for D2D transmission, that is, the resource competition is successful, otherwise, The resource competition fails. If the UE does not detect the available D2D resources within one D2D resource period, it can be considered as a D2D resource competition failure.
  • the D2D resource competition failure rate is the ratio of the number of D2D resource competition failures to the D2D resource period N in the N D2D resource periods; the D2D resource acquisition time value is the length of time that the D2D UE starts the resource competition to successfully acquire the available competition resources.
  • D2D resource pool indication information used to indicate information of the measured D2D resource pool
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, time domain of the measured resource pool, and / or frequency domain information.
  • Service cell information including: ECGI and PCI information
  • Step 407 the eNodeB performs D2D resource pool configuration optimization.
  • the eNodeB may perform D2D resource pool configuration optimization according to the D2D UE resource pool measurement information after collecting one or more D2D UE resource pool measurement information;
  • the D2D resource pool configuration optimization performed by the eNodeB according to the D2D UE resource pool measurement information includes:
  • D2D resource pool When the D2D resource pool is overloaded, such as: D2D resource pool time domain, and/or frequency domain, and/or PRB, and/or D2D discovery resource unit, and/or D2D communication SA resource unit occupy a large proportion or
  • the resource pool has a large receiving power and a low detection success rate, and the D2D resource pool can be expanded for more D2D UEs to compete for use;
  • D2D resource pool When the D2D resource pool is lightly loaded, such as: D2D resource pool time domain, and/or frequency domain, and/or PRB, and/or D2D discovery resource unit, and/or D2D communication SA resource unit occupy a small proportion, Or when the resource pool receives less power and the detection success rate is higher, the D2D resource pool may be appropriately reduced to avoid waste of radio resources;
  • the D2D resource pool competition success rate is low, the D2D resource pool is expanded for more D2D UEs to compete for use; when the D2D resource pool competition success rate is high, the D2D resource pool is appropriately reduced to avoid waste of radio resources.
  • the eNodeB performs D2D resource pool configuration optimization, and the adjusted D2D resource pool information needs to be sent to the D2D UE by using a broadcast mode or an RRC dedicated signaling manner.
  • the eNodeB can also send the D2D resource pool measurement information received by the eNodeB to the tracking collection entity or the D2D management network element, and the D2D resource pool configuration optimization is performed by the tracking collection entity or the D2D management network element;
  • the adjusted D2D resource pool information is also sent to the D2D UE.
  • the D2D management network element may be a prose function or a new D2D management entity.
  • the eNodeB configures the immediate measurement and the measurement report for the UE through the RRC dedicated signaling.
  • the detailed processing procedure of the method for measuring and reporting the device to the device resource pool in the third embodiment of the present invention, as shown in FIG. 6, includes the following steps:
  • Step 501 The eNodeB acquires D2D resource pool measurement configuration information.
  • the eNodeB may receive the D2D resource pool measurement configuration information sent by the MME by using an S1 interface initial context setup request message, or a UE context modification request message, or an S1 handover request message, or a tracking initiation message, or the like; or, the eNodeB performs the X2 handover request.
  • the message receives the D2D resource pool measurement configuration information sent by the neighboring base station; or the eNodeB receives the D2D resource pool measurement configuration information sent by the OAM; or the eNodeB determines the D2D resource pool measurement configuration information by itself;
  • the D2D resource pool measurement configuration information may include any one or more of the following 1) to 7):
  • the measurement report content information is used to indicate that the D2D resource pool measurement is configured; the measurement report content information includes: resource pool load information and resource pool competition information;
  • D2D resource pool indication information which is used to indicate D2D resource pool information to be measured;
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, time domain and/or frequency domain information of the resource pool to be measured;
  • measuring area range information used to indicate a range of areas to be measured;
  • the measurement area range information includes: a cell identifier list, or a TAC list, or a TAI list;
  • the triggering condition type is used to indicate the trigger condition type reported by the D2D resource pool measurement information of the UE; the report triggering condition type packet is: an event trigger report, or a periodic report, or an event triggering periodic report.
  • the report trigger event information includes: D2D resource pool load threshold, or D2D resource competition failure The threshold value, or the D2D resource contention failure threshold, or the D2D resource acquisition time threshold; wherein the D2D resource pool load threshold may be a D2D resource pool time domain, and/or a D2D resource pool frequency Domain, and/or channel occupancy value.
  • Step 502 the eNodeB determines a D2D UE that needs to perform measurement
  • the eNodeB determines, according to the D2D resource pool to be measured, the D2D UE that needs to be configured to perform measurement and the content that needs to be measured and reported; the eNodeB can determine the D2D UE that needs to perform measurement according to the following manner:
  • the eNodeB may preferably listen to the receiver UE discovered by the D2D.
  • the D2D discovers the resource pool, it measures and reports the load of the D2D resource pool to be measured.
  • the measurement of the load of the D2D resource pool includes: measuring the average received power of the D2D resource pool and the detection success rate;
  • the average received power of the D2D resource pool is the average received power of the D2D resource in the measured resource pool; the detection success rate is correctly detected in the D2D resource whose signal receiving power exceeds a certain threshold, for example, the CRC check is correct.
  • the ratio of the signal reception power threshold can be obtained by default or default or base station configuration.
  • the D2D resource pool to be measured is: a D2D communication resource pool, or a D2D communication SA resource pool, or a D2D communication data resource pool.
  • the sender UE randomly selects resources for transmission in D2D communication, and the UE does not send the resources before.
  • the eNodeB may preferably perform the required measurement by the receiver UE of the D2D communication while listening to the D2D communication resource pool. The load of the D2D resource pool is measured and reported;
  • the measurement of the load of the D2D resource pool includes: a measurement of the average received power of the D2D resource pool and the detection success rate;
  • the average received power of the D2D resource pool is the average received power of the D2D resource in the measured resource pool; the detection success rate is correctly detected in the D2D resource whose signal receiving power exceeds a certain threshold, for example, the CRC check is correct.
  • the ratio of the signal reception power threshold can be obtained by default or default or base station configuration.
  • the D2D resource pool to be measured is: D2D communication resource pool, or D2D communication SA resource pool, or D2D communication data resource pool.
  • the sender UE listens to the resource pool before sending, and according to preset or default
  • the eNodeB may preferably report the contention of the D2D resource pool to be measured by the sender UE of the D2D communication when the power threshold of the base station configuration determines whether the resource can be selected for the resource selection mode of the D2D transmission.
  • the contention of the D2D resource pool includes: the number of D2D resource competition failures, the D2D resource contention failure rate or success rate, and the D2D resource acquisition time value; for example, the UE measures the signal received power on the corresponding resource is less than the received power threshold.
  • the sender UE considers that the corresponding resource can be used for D2D transmission, that is, the resource competition is successful.
  • Step 503 The eNodeB sends the D2D resource pool measurement configuration information to the D2D UE by using RRC dedicated signaling.
  • the RRC dedicated signaling is: an RRC reconfiguration message or other newly added RRC proprietary message;
  • the eNodeB first obtains the D2D resource pool measurement capability or the MDT measurement capability of the D2D UE, and then sends the D2D resource pool measurement configuration information to the D2D UE; that is, the eNodeB can determine whether to send the measurement configuration to the D2D UE according to the capability information of the D2D UE. information;
  • the corresponding D2D resource pool measurement report is configured to determine whether part of the D2D resource can be configured as a cellular communication resource;
  • the corresponding D2D resource pool measurement report is configured to determine whether some cellular communication resources need to be configured as D2D resources.
  • Step 504 The D2D UE performs measurement and recording according to the measured configuration information of the received D2D resource pool in the RRC connected state.
  • the configuration information includes the measurement area range information
  • the UE under the coverage of the cellular network first check whether the current area is in the range of the configured area, and the area where the UE is located is within the configured area.
  • the D2D UE performs D2D resource pool measurement; or
  • the configuration information includes the measurement PLMN list
  • the UE For the UE under the coverage of the cellular network, it is determined whether the registered PLMN belongs to the configured measurement PLMN list, and when the RPLMN of the UE belongs to the configured measurement PLMN list, the UE performs the D2D resource. Pool measurement and recording.
  • Step 505 The D2D UE reports the D2D resource pool measurement information to the eNodeB by using the RRC dedicated signaling, such as the measurement report message.
  • the D2D resource pool measurement information includes any one or more of the following 1) to 7):
  • the D2D resource pool load information includes any one or more of the following 1 to 4:
  • D2D resource pool time domain and/or frequency domain and/or PRB and/or D2D discovery resource unit and/or D2D communication SA resource unit occupancy ratio information may be expressed in percentage form, or Expressed in low, medium and high grades;
  • the 3D2D resource pool receives power information; the D2D resource pool received power information is average received power information of the measured D2D resource pool.
  • the detection success rate information is specifically: the UE monitors D2D discovery or D2D communication SA.
  • the D2D UE initially determines that the neighboring D2D UE sends the D2D discovery signal or the D2D communication SA information on the D2D discovery or the D2D communication SA resource.
  • the detection success rate is The ratio of the D2D discovery signal or the D2D communication SA information is correctly detected in the D2D resource whose signal receiving power is greater than a certain threshold.
  • the signal receiving power threshold may be obtained by default or default or base station configuration.
  • the D2D resource pool load information is an average value in a certain period of time;
  • the specific threshold value may be a preset value, or a default value, or a value configured by an eNodeB.
  • the D2D resource pool competition information includes: a D2D resource competition failure number, a D2D resource competition failure/success rate, and a D2D resource acquisition time value;
  • the D2D UE listens to the resource pool before the selected resource is sent. When the received power of the corresponding resource is less than a certain threshold, the UE considers that the resource can be used for D2D transmission, that is, the resource competition is successful, otherwise, The resource competition fails. If the UE does not detect the available D2D resources within one D2D resource period, it can be considered as a D2D resource competition failure.
  • the D2D resource competition failure rate is the ratio of the number of D2D resource competition failures to the D2D resource period N in the N D2D resource periods; the D2D resource acquisition time value is the length of time that the D2D UE starts the resource competition to successfully acquire the available competition resources.
  • D2D resource pool indication information used to indicate information of the measured D2D resource pool
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, time domain of the measured resource pool, and / or frequency domain information.
  • Service cell information including: ECGI and PCI information
  • Step 506 the eNodeB performs D2D resource pool configuration optimization.
  • the eNodeB may perform D2D resource pool configuration optimization according to the D2D UE resource pool measurement information after collecting one or more D2D UE resource pool measurement information;
  • the D2D resource pool configuration optimization performed by the eNodeB according to the D2D UE resource pool measurement information includes:
  • D2D resource pool When the D2D resource pool is overloaded, such as: D2D resource pool time domain, and/or frequency domain, and/or PRB, and/or D2D discovery resource unit, and/or D2D communication SA resource unit occupy a large proportion or
  • the resource pool has a large receiving power and a low detection success rate, and the D2D resource pool can be expanded for more D2D UEs to compete for use;
  • D2D resource pool When the D2D resource pool is lightly loaded, such as: D2D resource pool time domain, and/or frequency domain, and/or PRB, and/or D2D discovery resource unit, and/or D2D communication SA resource unit occupy a small proportion, Or when the resource pool receives less power and the detection success rate is higher, the D2D resource pool may be appropriately reduced to avoid waste of radio resources;
  • the D2D resource pool competition success rate is low, the D2D resource pool is expanded for more D2D UEs to compete for use; when the D2D resource pool competition success rate is high, the D2D resource pool is appropriately reduced to avoid waste of radio resources.
  • the eNodeB performs D2D resource pool configuration optimization, and the adjusted D2D resource pool information needs to be sent to the D2D UE by using a broadcast mode or an RRC dedicated signaling manner.
  • the eNodeB can also send the D2D resource pool measurement information received by the eNodeB to the tracking collection entity or the D2D management network element, and the D2D resource pool configuration optimization is performed by the tracking collection entity or the D2D management network element;
  • the adjusted D2D resource pool information is also sent to the D2D UE.
  • the D2D management network element may be a prose function or a new D2D management entity.
  • the eNodeB receives the measurement configuration information from the MME.
  • the fourth embodiment of the present invention is based on the detailed processing procedure of the method for measuring and reporting the device to the device resource pool in the signaling MDT process. As shown in FIG. 7 , the MDT configuration is delivered for the UE granularity. The method includes the following steps:
  • Step 601 The eNodeB acquires D2D resource pool measurement configuration information.
  • the eNodeB may receive the D2D resource pool measurement configuration information sent by the MME by using an S1 interface initial context setup request message, or a UE context modification request message, or an S1 handover request message, or a tracking initiation message.
  • the D2D resource pool measurement configuration information may include any one or more of the following 1) to 11):
  • the measurement report type includes: an immediate mode and/or a log mode
  • the measurement content information is used to indicate that the D2D resource pool measurement is configured;
  • the measurement report content information includes: resource pool load information and resource pool competition information;
  • the D2D resource pool indication information is used to indicate the D2D resource pool information to be measured.
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, time domain and/or frequency domain information of the resource pool to be measured;
  • measuring area range information used to indicate a range of areas to be measured;
  • the measurement area range information includes: a cell identifier list, or a TAC list, or a TAI list;
  • the report trigger event information includes the following 1 to 6 Any one or more;
  • 6D2D resource acquisition time threshold 6D2D resource acquisition time threshold.
  • the reporting interval and the number of reported cases are applicable to the periodic reporting of periodic reporting or event triggering in the reporting mode.
  • the UE status is used to indicate the states in which the UE needs to perform the configured measurement in the log measurement reporting mode, including the RRC connected state, and/or the RRC idle state, and/or the non-cellular network coverage state.
  • UE type used to indicate a UE type that needs to be configured to perform measurement; the UE type includes: a D2D sender UE, a D2D receiver UE, a D2D discovery sender, a D2D discovery receiver, a D2D communication sender, and a D2D communication reception.
  • Party D2D UE.
  • Step 602 The eNodeB configures corresponding measurement to the D2D UE according to the received D2D resource pool measurement configuration information.
  • the eNodeB first obtains the D2D resource pool measurement capability or the MDT measurement capability of the D2D UE, and then sends the D2D resource pool measurement configuration information to the D2D UE; that is, the eNodeB can be configured according to the eNodeB. Determining, by the capability information of the D2D UE, whether to send measurement configuration information to the D2D UE;
  • the eNodeB may determine whether to send measurement configuration information to the D2D UE according to the configured D2D UE type;
  • the eNodeB detects whether the area where the D2D UE is located belongs to the configured measurement area range, for example, the serving cell of the D2D UE, when the measurement configuration report includes the measurement area range information, and the measurement configuration information includes the measurement area range information. Whether it belongs to the cell list in the configured measurement area range; when it belongs, it sends the measurement configuration information to the D2D UE; when it does not belong, it does not send the measurement configuration information to the D2D UE; if it needs to be configured, the log mode measurement is required. Reporting, the eNodeB sends measurement configuration information to the D2D UE;
  • Step 603 the D2D UE performs measurement according to the received measurement configuration information, and sends the measurement to the eNodeB.
  • the eNodeB may perform local processing, such as D2D resource pool configuration optimization, after receiving the measurement configuration information reported by the D2D UE; or, the eNodeB may send the D2D resource pool measurement information of one or more D2D UEs collected by the eNodeB to the core network.
  • the core network element is an MME
  • the D2D measurement collection entity includes: a measurement collection entity, or a prose function, or a newly added D2D management entity.
  • Step 604 After receiving the D2D resource pool measurement information, the core network element or the D2D measurement collection entity performs D2D resource pool configuration optimization according to the D2D resource pool measurement information, and sends the adjusted D2D resource pool information to the eNodeB.
  • the eNodeB receives the measurement configuration information from the MME.
  • the fifth embodiment of the present invention is based on the detailed processing procedure of the device-to-device resource pool measurement and reporting method in the MDT process. As shown in FIG. 8 , the MDT configuration is delivered to a certain area.
  • the D2D UE the method includes the following steps:
  • Step 701 The eNodeB acquires D2D resource pool measurement configuration information.
  • the eNodeB obtains the D2D resource by receiving the Trace Session Activation message.
  • the pool measures configuration information and activates MDT measurements;
  • the D2D resource pool measurement configuration information may include any one or more of the following 1) to 11):
  • the measurement report type includes: an immediate mode and/or a log mode
  • the measurement content information is used to indicate that the D2D resource pool measurement is configured;
  • the measurement report content information includes: resource pool load information and resource pool competition information;
  • the D2D resource pool indication information is used to indicate the D2D resource pool information to be measured.
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, time domain and/or frequency domain information of the resource pool to be measured;
  • measuring area range information used to indicate a range of areas to be measured;
  • the measurement area range information includes: a cell identifier list, or a TAC list, or a TAI list;
  • the triggering condition type is used to immediately measure the trigger condition type reported by the D2D resource pool measurement information of the UE in the reporting mode; the report triggering condition type includes: event triggering reporting, or periodic reporting, or event triggering period. Sexual reporting.
  • the report trigger event information includes the following 1 to 6 Any one or more;
  • 6D2D resource acquisition time threshold 6D2D resource acquisition time threshold.
  • the reporting interval and the number of reported cases are applicable to the periodic reporting of periodic reporting or event triggering in the reporting mode.
  • the UE status is used to indicate the states in which the UE needs to perform the configured measurement in the log measurement reporting mode, including the RRC connected state, and/or the RRC idle state, and/or the non-cellular network coverage state.
  • UE type used to indicate a UE type that needs to be configured to perform measurement; the UE type includes: a D2D sender UE, a D2D receiver UE, a D2D discovery sender, a D2D discovery receiver, a D2D communication sender, and a D2D communication reception.
  • Party D2D UE.
  • the source base station needs to transmit the D2D resource pool measurement configuration information of the D2D UE to the target base station through an X2 handover request message; for example, the UE generates an intra-PLMN handover, or an inter-PLMN.
  • the target PLMN belongs to the configured measurement PLMN list
  • the source base station transmits the D2D resource pool measurement configuration information of the D2D UE to the target base station by using an X2 handover request message.
  • Step 702 The eNodeB configures a corresponding measurement to the D2D UE according to the received D2D resource pool measurement configuration information.
  • the eNodeB first obtains the D2D resource pool measurement capability or the MDT measurement capability of the D2D UE, and then sends the D2D resource pool measurement configuration information to the D2D UE; that is, the eNodeB can determine whether to send the measurement configuration to the D2D UE according to the capability information of the D2D UE. information;
  • the eNodeB may determine whether to send measurement configuration information to the D2D UE according to the configured D2D UE type;
  • the eNodeB selects an appropriate D2D UE according to the area range information in the D2D resource pool measurement configuration information and the measurement related UE intention information in the UE context, and is the D2D.
  • the UE configures D2D resource pool measurement.
  • Step 703 the D2D UE performs measurement according to the received measurement configuration information, and sends the measurement to the eNodeB.
  • the eNodeB may perform local processing, such as D2D resource pool configuration optimization, after receiving the measurement configuration information reported by the D2D UE; or, the eNodeB may send the D2D resource pool measurement information of one or more D2D UEs collected by the eNodeB to the network management system. Or D2D measurement collection entity;
  • the D2D measurement collection entity includes: a measurement collection entity or a prose function, or a newly added D2D management entity.
  • Step 704 After receiving the D2D resource pool measurement information, the network management system or the D2D measurement collection entity performs D2D resource pool configuration optimization according to the D2D resource pool measurement information, and sends the adjusted D2D resource pool information to the eNodeB.
  • the embodiment of the present invention further provides a base station, and the composition of the base station, as shown in FIG. 9, includes: a second sending module 11 and a second receiving module. 12; Among them,
  • the second sending module 11 is configured to send the measurement configuration information of the D2D resource pool to the D2D UE; the measurement configuration information of the D2D resource pool is used by the D2D UE to measure the D2D resource pool;
  • the second sending module 11 sends the measurement configuration information of the D2D resource pool to the D2D UE through the air interface dedicated signaling; or the eNodeB sends the measurement configuration information of the D2D resource pool to the D2D UE by using the broadcast message;
  • the air interface dedicated signaling includes: an RRC reconfiguration message and a log measurement configuration message, and the like;
  • the measurement configuration information of the D2D resource pool includes: measurement report indication information, type of measurement report, measurement area range information, measurement report content information, report trigger condition type, report trigger event information, report interval, report quantity, log Record interval, log record Any one or more of a continuation time, a PLMN list that allows measurement, D2D resource pool indication information, UE status, and UE type.
  • the type of the measurement report includes: an immediate mode and a log mode;
  • the measurement area range information includes: one or more of a cell identifier list, a TAC list, and a TAI list;
  • the type of the report triggering condition includes: event triggering reporting, or periodic reporting, or periodic reporting of event triggering;
  • the UE status includes: an RRC connected state, and/or an RRC idle state, and/or a no-cellular network coverage state;
  • the UE type includes: a D2D discovery sender, a D2D discovery receiver, a D2D communication sender, a D2D communication receiver, a D2D receiver UE, and a D2D UE;
  • the content information reported by the measurement includes: D2D resource pool measurement, D2D resource pool load information, and D2D resource pool competition information;
  • the information for reporting the trigger event includes: a D2D resource pool time domain, and/or a D2D resource pool frequency domain, and/or a PRB, and/or a D2D discovery resource unit, and/or a D2D communication SA resource unit occupancy ratio threshold. , the D2D resource pool receiving power threshold, the detection success rate or failure rate threshold, the D2D resource competition failure threshold, the D2D resource competition failure rate threshold, and the D2D resource acquisition time threshold. Or multiple;
  • the contention-based resource acquisition mode when the contention-based resource acquisition mode is adopted, whether the D2D resource competition is successful according to whether the signal receiving power is greater than a preset threshold, and determining that the D2D resource competition is successful when the received power is greater than a preset threshold, otherwise determining that the D2D resource competition fails ;
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, and a time domain of the resource pool to be measured and/or Or any one or more of the frequency domain information.
  • the second receiving module 12 is configured to receive measurement information of a D2D resource pool
  • the second receiving module 12 is configured to receive measurement information of a D2D resource pool sent by the D2D UE.
  • the second receiving module 12 is further configured to receive measurement configuration information of the D2D resource pool
  • the base station further includes an obtaining module 13 configured to acquire measurement capability information or minimize drive test MDT capability information of the D2D UE resource pool of the D2D UE according to the measurement configuration information of the D2D resource pool received by the second receiving module 12;
  • the second receiving module 12 receives the measurement configuration information of the D2D resource pool sent by the MME by using the S1 interface message;
  • the second receiving module 12 receives the measurement configuration information of the D2D resource pool sent by the neighboring eNodeB by using the X2 interface message; or
  • the second receiving module 12 receives the measurement configuration information of the D2D resource pool sent by the OAM;
  • the S1 interface message includes: a UE initial context setup request message, a UE context modification request message, an S1 handover request message, and a tracking start message; and the X2 interface message includes an X2 handover request message.
  • the second sending module 11 is configured to send the measurement configuration information of the D2D resource pool to the D2D UE by using the air interface dedicated signaling; or send the measurement configuration of the D2D resource pool to the D2D UE by using the broadcast message. information.
  • the base station further includes: a configuration optimization module 14 configured to perform D2D resource pool configuration optimization according to the received measurement information of the D2D resource pool; or send the received measurement information of the D2D resource pool to the tracking collection.
  • the entity or the D2D management network element, the measurement information of the D2D resource pool is used to track the collection entity or the D2D management network element to perform D2D resource pool configuration optimization.
  • the embodiment of the present invention further provides a user equipment, and the composition of the user equipment, as shown in FIG. 10, includes: a measurement module 22, and a first sending Module 23; wherein
  • the measuring module 22 is configured to perform measurement on a D2D resource pool
  • the first sending module 23 is configured to send measurement information of the D2D resource pool to the eNodeB.
  • the user equipment further includes: a first receiving module 21, configured to receive measurement configuration information of a D2D resource pool sent by the eNodeB;
  • the measurement configuration information of the D2D resource pool includes: measurement report indication information, type of measurement report, measurement area range information, measurement report content information, report trigger condition type, report trigger event information, report interval, report quantity Any one or more of a logging interval, a logging duration, a list of PLMNs that are allowed to be measured, D2D resource pool indication information, UE status, and UE type.
  • the type of the measurement report includes: an immediate mode and a log mode;
  • the measurement area range information includes: one or more of a cell identifier list, a TAC list, and a TAI list;
  • the type of the report triggering condition includes: event triggering reporting, or periodic reporting, or periodic reporting of event triggering;
  • the UE status includes: an RRC connected state, and/or an RRC idle state, and/or a no-cellular network coverage state;
  • the UE type includes: a D2D discovery sender, a D2D discovery receiver, a D2D communication sender, a D2D communication receiver, a D2D receiver UE, and a D2D UE;
  • the content information reported by the measurement includes: D2D resource pool measurement, D2D resource pool load information, and D2D resource pool competition information;
  • the information for reporting the trigger event includes: a D2D resource pool time domain, and/or a D2D resource pool frequency domain, and/or a PRB, and/or a D2D discovery resource unit, and/or a D2D communication SA resource unit occupancy ratio threshold. , the D2D resource pool receiving power threshold, the detection success rate or failure rate threshold, the D2D resource competition failure threshold, the D2D resource competition failure rate threshold, and the D2D resource acquisition time threshold. Or multiple;
  • the contention-based resource acquisition mode when the contention-based resource acquisition mode is adopted, whether the D2D resource competition is successful according to whether the received power is greater than a preset threshold, and determining that the D2D resource competition is successful when the received power is greater than a preset threshold, otherwise determining that the D2D resource competition fails;
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, and a time domain of the resource pool to be measured and/or Or any one or more of the frequency domain information.
  • the measuring module 22 is specifically configured to measure, by the UE, the D2D resource pool in an RRC connected state, and/or an RRC idle state, and/or a non-cellular network coverage state;
  • the measurement module 22 measures the D2D resource pool according to the predefined rule; after the UE receives the measurement configuration information of the D2D resource pool, the measurement module 22 determines the configuration information according to the D2D resource pool. D2D resource pool for measurement;
  • the predefined rule is default configuration information in the UE.
  • the first sending module 23 is configured to send the measurement information of the D2D resource pool to the eNodeB when the UE is in the RRC connected state; or, specifically, the UE performs the measurement on the D2D resource pool in the RRC connected state;
  • the first sending module 23 is configured to send the measurement information of the D2D resource pool to the eNodeB when the reporting condition is met.
  • the first sending module 23 is configured to send the log measurement available indication information to the eNodeB, receive the log report request information sent by the eNodeB, and send the measurement information of the D2D resource pool to the eNodeB by using the UE information corresponding message; Or, specifically configured to send measurement information of the D2D resource pool to the eNodeB by using a measurement report message.
  • the first sending module 23 sends the log measurement available indication information to the eNodeB, including: the first sending module 23 sends an RRC connection complete message, or an RRC reestablishment complete message, or an RRC reconfiguration complete message to the eNodeB.
  • the sending log measures the available indication information; and/or the second sending module 23 receives the log reporting request information sent by the eNodeB, including: The first sending module 23 receives the log report request information sent by the eNodeB through the UE information request message.
  • the measurement information of the D2D resource pool includes: D2D resource pool load information, D2D resource pool contention information, D2D resource pool indication information, recording time service cell information, registered PLMN or service PLMN information, PLMN to which the D2D resource pool belongs, or Any one or more of RSRN list information, serving cell and/or neighboring cell RSRP and/or RSRQ measurement value, location information, and time information;
  • the D2D resource pool load information includes: a D2D resource pool time domain and/or a frequency domain, and/or a PRB, and/or a D2D discovery resource unit, and/or a D2D communication SA resource unit occupation ratio information, and a D2D resource.
  • the average received power of the D2D resource pool is the average received power of the D2D resource in the entire resource pool; the average received power of the D2D resource pool is the average received power of the D2D resource in the measured resource pool; the detection success rate exceeds a certain threshold for the received power of the signal
  • the D2D discovery signal is correctly detected in the value D2D resource, such as: the correct ratio of the CRC check; the signal receive power threshold can be obtained by default or default or base station configuration.
  • the D2D resource pool competition information includes: one or more of a D2D resource contention failure number, a D2D resource contention failure rate or success rate, and a D2D resource acquisition time value; the D2D resource acquisition time refers to a competition from initiating a D2D resource to Time to get available resources;
  • the D2D resource pool indication information includes: D2D discovery resource pool indication information, D2D communication resource pool indication information, D2D communication SA resource pool indication information, D2D communication data resource pool indication information, time domain of the measured resource pool, and/or Any one or more of the frequency domain information; the resource pool indication information may be 1 bit, and 2 values of 1 bit respectively indicate that the D2D discovery resource pool and the D2D communication resource pool are measured.
  • the second sending module 11, the second receiving module 12, the obtaining module 13 and the configuration optimizing module 14 in the base station proposed in the embodiment of the present invention may be implemented by a processor, and may also be implemented by a specific logic circuit;
  • the processor may be a processor on a base station.
  • the processor may be a central processing unit (CPU), a microprocessor (MPU), a digital signal processor (DSP), or a field programmable gate array (FPGA). Wait.
  • the first receiving module 21, the measuring module 22, and the first sending module 23 of the user equipment provided in the embodiment of the present invention may be implemented by a processor, and may also be implemented by a specific logic circuit; wherein the processor may It is a processor on the user equipment.
  • the processor can be a CPU, an MPU, a DSP, or an FPGA.
  • the method for measuring and reporting the device-to-device resource pool is implemented in the form of a software function module, and is sold or used as a stand-alone product, it may also be stored in a computer readable storage medium.
  • the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
  • a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • program codes such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium stores a computer program for performing the foregoing method for measuring and reporting a device-to-device resource pool according to an embodiment of the present invention.

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Abstract

本发明公开了一种对设备到设备资源池测量及上报的方法，用户设备（UE）对设备到设备（D2D）资源池进行测量；发送D2D资源池的测量信息。本发明还同时公开了另一种对设备到设备资源池测量及上报的方法、基站、用户设备、存储介质。

Description

对设备到设备资源池测量及上报的方法、设备、存储介质 技术领域
本发明涉及无线通信中的测量上报技术，尤其涉及一种对设备到设备(Device to Device，D2D)资源池测量及上报的方法、设备、存储介质。
背景技术
随着无线多媒体业务的发展，人们对高数据速率和用户体验的需求日益增长，从而对传统蜂窝网络的系统容量和覆盖提出了较高要求。随着社交网络、近距离数据共享、本地广告等应用的流行，使得人们对了解附近感兴趣的人或事物并与之通信的需求也逐渐增加。传统的基于小区的蜂窝网络在高数据速率以及邻近服务的支持方面存在明显的局限性，在这种需求背景下，代表未来通信技术发展新方向的D2D技术应运而生。D2D技术的应用，可以减轻蜂窝网络的负担、减少用户设备的电池功耗、提高数据速率，并改善网络基础设施的鲁棒性，很好地满足上述高数据速率业务和邻近服务的要求。
D2D技术通常包括D2D发现技术和D2D通信技术，D2D用户设备(User Equipment，UE)在进行D2D发现或D2D通信之前，都需要首先获取相应的无线资源；D2D发现资源和D2D通信资源都存在两种资源分配方式，其中，第一资源分配方式为基于竞争的资源获取，第二资源分配方式为由基站eNodeB为UE分配专有的资源。
具体的，第一资源分配方式通常由基站或是系统预分配一个D2D资源池，参与D2D发现或D2D通信的D2D UE监听该资源池，并通过竞争的方式获取D2D发送资源，第一资源分配方式主要用于蜂窝网络覆盖外的D2D UE，也可用于蜂窝网络覆盖内的D2D UE；蜂窝网络覆盖内的D2D UE 使用所服务小区配置的D2D竞争资源池，蜂窝网络覆盖外的D2D UE使用预配置的D2D竞争资源池。第二资源分配方式由基站根据D2D UE的请求为D2D UE分配合适的D2D资源，第二资源分配方式仅适用于位于蜂窝网络覆盖内的D2D UE。
在D2D发现或D2D通信中，网络侧需为基于竞争的资源获取方式维护D2D竞争资源池，用于特定范围内D2D UE共同竞争使用。但是，现有技术中，网络侧并不能获知该D2D竞争资源池的实际使用状况，从而导致D2D资源竞争失败率较高，或无线资源利用率较低，无线资源浪费等问题。
发明内容
有鉴于此，本发明实施例期望提供一种实现D2D资源池测量及上报的方法、设备、存储介质，网络侧能够获知D2D竞争资源池的实际使用情况，提高无线资源利用率。
本发明实施例的技术方案是这样实现的：
本发明实施例提供一种设备到设备资源池测量及上报的方法，包括：UE对D2D资源池进行测量；发送D2D资源池的测量信息。
在一实施例中，UE对D2D资源池进行测量之前，所述方法还包括：UE接收D2D资源池的测量配置信息。
在一实施例中，所述UE对D2D资源池进行测量，包括：UE根据D2D资源池的测量配置信息对D2D资源池进行测量；或，UE根据预定义的规则对D2D资源池进行测量。
在一实施例中，所述对D2D资源池进行测量，发送D2D资源池的测量信息，包括：UE在无线资源控制RRC连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态下对D2D资源池进行测量，并在处于RRC连接态时向eNodeB发送D2D资源池的测量信息；或，UE在RRC连接态下对D2D资源池进行测量，并在满足上报条件时，向eNodeB发送D2D资源池的测 量信息。
在一实施例中，所述UE发送D2D资源池的测量信息，包括：UE向eNodeB发送日志测量可用指示信息，接收eNodeB发送的日志上报请求信息，再通过UE信息响应消息向eNodeB发送D2D资源池的测量信息；或，UE通过测量报告消息向eNodeB发送D2D资源池的测量信息。
在一实施例中，所述UE向eNodeB发送日志测量可用指示信息，包括：UE通过RRC连接建立完成消息、或RRC重建完成消息、或RRC重配置完成消息向eNodeB发送日志测量可用指示信息；和/或，所述接收eNodeB发送的日志上报请求信息，包括：UE接收eNodeB通过UE信息请求消息发送的日志上报请求信息。
在一实施例中，所述D2D资源池的测量信息包括：D2D资源池负载信息、D2D资源池竞争信息、D2D资源池指示信息、记录时刻服务小区信息、注册PLMN或服务PLMN信息、D2D资源池所属的PLMN或PLMN列表信息、服务小区和/或相邻小区的RSRP和/或RSRQ测量值、位置信息和时间信息中任意一个或多个。
在一实施例中，所述D2D资源池负载信息包括：D2D资源池时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的占用比例信息、D2D资源池平均接收功率信息、检测成功率信息、D2D资源池中被占用的资源的时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的信息中的任意一个或多个；和/或，所述D2D资源池竞争信息包括：D2D资源竞争失败次数、D2D资源竞争失败率或成功率、D2D资源获取时间值中的任意一个或多个；和/或，所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、所测量的资源池的时域和/或频域信息中的任意一个或多个。
在一实施例中，所述日志测量可用指示信息包括：日志测量可用指示、D2D类型指示信息、所测量的D2D资源池的时域和/或频域信息中的任意一个或多个；和/或，所述日志上报请求信息包括：日志测量可用指示、D2D类型指示信息、所测量的D2D资源池的时域和/或频域信息中的任意一个或多个。
在一实施例中，所述D2D资源池的测量配置信息包括：测量上报指示信息、测量上报的类型、测量区域范围信息、测量上报的内容信息、上报触发条件类型、上报触发事件的信息、上报间隔、上报数量、日志记录间隔、日志记录持续时间、允许测量的PLMN列表、D2D资源池指示信息、UE状态和UE类型中的任意一个或多个。
在一实施例中，所述测量上报的类型包括：立即方式和日志方式；和/或，所述测量区域范围信息包括：小区标识列表、或TAC列表、或TAI列表；和/或，所述上报触发条件类型包括：事件触发上报、或周期性上报、或事件触发的周期性上报；和/或，所述UE类型包括：D2D发现发送方、D2D发现接收方、D2D通信发送方、D2D通信接收方、D2D接收方UE、和D2D UE；和/或，所述测量上报的内容信息包括：D2D资源池测量、D2D资源池负载信息、和D2D资源池竞争信息；和/或，所述上报触发事件的信息包括：D2D资源池时域、和/或D2D资源池频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元占用比例门限值，D2D资源池接收功率门限值，检测成功率或失败率门限值，D2D资源竞争失败次数门限值，D2D资源竞争失败率门限值，和D2D资源获取时间门限值中的任意一个或多个；和/或，所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、和需测量的资源池的时域和/或频域信息中的任意一个或多个。
本发明实施例还提供一种对设备到设备资源池测量及上报的方法，包括：eNodeB发送D2D资源池的测量配置信息；所述D2D资源池的测量配置信息用于设备到设备用户设备D2D UE对D2D资源池进行测量；接收D2D资源池的测量信息。
在一实施例中，eNodeB发送D2D资源池的测量配置信息前，所述方法还包括：eNodeB接收D2D资源池的测量配置信息；和/或，获取D2D UE的D2D资源池的测量能力信息或最小化路测MDT能力信息。
在一实施例中，所述eNodeB接收D2D资源池的测量配置信息，包括：
eNodeB通过S1接口消息接收移动管理单元(Mobility Management Entity，MME)发送的D2D资源池的测量配置信息；或，eNodeB通过X2接口消息接收相邻eNodeB发送的D2D资源池的测量配置信息；或，eNodeB接收操作维护系统(Operation And Maintenance，OAM)发送的D2D资源池的测量配置信息。
在一实施例中，所述eNodeB发送D2D资源池的测量配置信息，包括：
eNodeB通过空口专有信令向D2D UE发送D2D资源池的测量配置信息；或，eNodeB通过广播消息向的D2D UE发送D2D资源池的测量配置信息。
在一实施例中，eNodeB接收D2D资源池的测量信息后，所述方法还包括：eNodeB根据接收的D2D资源池的测量信息执行D2D资源池配置优化；或，eNodeB将接收的D2D资源池的测量信息发送至跟踪收集实体或D2D管理网元，所述D2D资源池的测量信息用于跟踪收集实体或D2D管理网元执行D2D资源池配置优化。
本发明实施例还提供一种用户设备，所述用户设备包括：测量模块和第一发送模块；其中，
所述测量模块，配置为对D2D资源池进行测量；
所述第一发送模块，配置为发送D2D资源池的测量信息。
在一实施例中，所述用户设备还包括：第一接收模块，配置为接收D2D资源池的测量配置信息。
在一实施例中，所述测量模块，具体配置为根据D2D资源池的测量配置信息对D2D资源池进行测量；或，根据预定义的规则对D2D资源池进行测量。
在一实施例中，所述测量模块，具体配置为UE在RRC连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态下对D2D资源池进行测量；相应的，所述第一发送模块，具体配置为在UE处于RRC连接态时向eNodeB发送D2D资源池的测量信息；或，
所述测量模块，具体配置为UE在RRC连接态下对D2D资源池进行测量；相应的，所述第一发送模块，配置为在满足上报条件时，向eNodeB发送D2D资源池的测量信息。
在一实施例中，所述第一发送模块，具体配置为向eNodeB发送日志测量可用指示信息，接收eNodeB发送的日志上报请求信息，通过UE信息相应消息向eNodeB发送D2D资源池的测量信息；或，所述第一发送模块，具体配置为通过测量报告消息向eNodeB发送D2D资源池的测量信息。
在一实施例中，所述第一发送模块通过RRC连接建立完成消息、或RRC重建完成消息、或RRC重配置完成消息向eNodeB发送日志测量可用指示信息；和/或，所述第一发送模块接收eNodeB发送的日志上报请求信息，包括：所述第一发送模块接收eNodeB通过UE信息请求消息发送的日志上报请求信息。
本发明实施例还提供一种基站，所述基站包括：第二发送模块和第二接收模块；其中，
所述第二发送模块，配置为发送D2D资源池的测量配置信息；所述 D2D资源池的测量配置信息用于D2D UE对D2D资源池进行测量；
所述第二接收模块，配置为接收D2D资源池的测量信息。
在一实施例中，所述第二接收模块，还配置为接收D2D资源池的测量配置信息；
相应的，所述基站还包括：获取模块，配置为根据第二接收模块接收的D2D资源池的测量配置信息获取D2D UE的D2D UE资源池的测量能力信息或最小化路测MDT能力信息。
在一实施例中，所述第二接收模块，具体配置为通过S1接口消息接收MME发送的D2D资源池的测量配置信息；或，通过X2接口消息接收相邻eNodeB发送的D2D资源池的测量配置信息；或，接收OAM发送的D2D资源池的测量配置信息。
在一实施例中，所述第二发送模块，具体配置为通过空口专有信令向D2D UE发送D2D资源池的测量配置信息；或，通过广播消息向D2D UE发送D2D资源池的测量配置信息。
在一实施例中，所述基站还包括：配置优化模块，配置为根据接收的D2D资源池的测量信息执行D2D资源池配置优化；或，将接收的D2D资源池的测量信息发送至跟踪收集实体或D2D管理网元，所述D2D资源池的测量信息用于跟踪收集实体或D2D管理网元执行D2D资源池配置优化。
本发明实施例还提供一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，该计算机可执行指令用于执行本发明实施例的上述对设备到设备资源池测量及上报的方法。
本发明实施例所提供的对设备到设备资源池测量及上报的方法、设备、存储介质，UE根据预定义的规则对D2D资源池进行测量，并向eNodeB发送D2D资源池的测量信息；eNodeB接收D2D资源池的测量信息；或，eNodeB可先向具有测量能力的D2D UE发送D2D资源池的测量配置信息； UE接收eNodeB发送的D2D资源池的测量配置信息，根据所述D2D资源池的测量配置信息对D2D资源池进行测量，并向eNodeB发送D2D资源池的测量信息；eNodeB接收D2D资源池的测量信息。由此，eNodeB可获知所配置的D2D竞争资源池的实际使用情况，eNodeB能够根据D2D竞争资源池的实际使用情况对D2D竞争资源池配置进行优化，避免无线资源浪费，提高D2D资源竞争成功率及无线资源利用率，改善D2D业务的用户体验。
附图说明
图1为D2D技术的应用模式示意图；
图2为本发明实施例基站侧对设备到设备资源池测量及上报的方法的基本处理流程示意图；
图3为本发明实施例用户设备侧对设备到设备资源池测量及上报的方法的基本处理流程示意图；
图4为本发明实施例一对设备到设备资源池测量及上报的方法的详细处理流程示意图；
图5为本发明实施例二对设备到设备资源池测量及上报的方法的详细处理流程示意图；
图6为本发明实施例三对设备到设备资源池测量及上报的方法的详细处理流程示意图；
图7为本发明实施例四基于信令的MDT流程下实现设备到设备资源池测量机上报的方法的详细处理流程示意图；
图8为本发明实施例五基于管理的MDT流程下实现设备到设备资源池测量机上报的方法的详细处理流程示意图；
图9为本发明实施例基站的组成结构示意图；
图10为本发明实施例用户设备的组成结构示意图。
具体实施方式
本发明实施例中，UE对D2D资源池进行测量，向eNodeB发送D2D资源池的测量信息；eNodeB接收D2D资源池的测量信息。
为更好地理解本实施例所述技术方案，下面简单介绍D2D技术和最小化路测(Minimization of Drive Test，MDT)；D2D技术可以工作在授权频段或非授权频段，允许多个支持D2D功能的UE，即:D2D UE在有网络基础设施或无网络基础设施的情况下进行直接发现或直接通信。D2D技术的应用模式示意图如图1所示，主要有三种：
1)如图1所示的模式1，UE1和UE2在蜂窝网络的覆盖下进行数据交互，用户面数据不经过网络基础设施；
2)如图1所示的模式2，在弱覆盖区域或无覆盖区域的UE中继传输，允许信号质量较差的UE4通过附近有网络覆盖的UE3与网络进行通信，帮助运营商扩展覆盖范围、提高容量；
3)如图1所示的模式3，在发生地震或紧急情况，蜂窝网络不能正常工作的情况下，允许设备间直接通信，UE5、UE6和UE7之间的控制面和用户面都不经过网络基础设施而进行一跳或多跳的数据通信。
为了降低运营商利用专用设备进行人工路测的成本和复杂性，第三代伙伴计划(Third Generation Partnership Projects，3GPP)组织在通用陆地无线接入网(Universal Terrestrial Radio Access Network，UTRAN)和演进的通用陆地无线接入网(Evolved Universal Terrestrial Radio Access Network，E-UTRAN)系统的版本10(Release-10)开始引入MDT功能。
MDT功能利用UE自动收集测量信息通过控制面信令报告给无线接入网(Radio Access Network，RAN)；再通过无线接入网报告给OAM的跟踪收集实体(Trace Collection Entity，TCE)。MDT的应用主要包括：覆盖优化、容量优化、移动性优化、公共信道参数优化等方面。
根据不同的MDT配置方式，现有MDT技术支持基于管理的MDT(Management based MDT)和基于信令的MDT(Signaling based MDT)流程。基于管理的MDT主要针对特定区域范围内的UE，该流程中MDT配置信息由OAM系统下发给基站，基站根据MDT配置信息中的区域信息并结合UE的MDT意愿来选择合适的UE，并为这些UE下发MDT配置；而基于信令的MDT主要针对特定UE进行MDT配置，该流程中基站从MME处获得MDT配置信息并发送给UE。根据不同的UE上报方式，现有MDT技术支持立即MDT(Immediate MDT)和日志MDT(Logged MDT)两种方式，立即MDT方式主要用于连接态放入UE，立即MDT方式下，满足上报条件后UE可立即将MDT信息上报给网络侧；而日志MDT方式主要用于空闲态UE，UE在IDLE态时进行MDT测量并将测量信息进行记录存储，并在后续进入连接态后在合适的时机上报给网络侧。
本发明实施例基站侧对设备到设备资源池测量及上报的方法的基本处理流程，如图2所示，包括以下步骤：
步骤101，eNodeB发送D2D资源池的测量配置信息；
具体地，eNodeB通过空口专有信令向D2D UE发送D2D资源池的测量配置信息；或，eNodeB通过广播消息向D2D UE发送D2D资源池的测量配置信息；所述D2D资源池的测量配置信息用于D2D UE对D2D资源池进行测量；
其中，所述空口专有信令包括：RRC重配置消息和日志测量配置消息等；
所述D2D资源池的测量配置信息包括：测量上报指示信息、测量上报的类型、测量区域范围信息、测量上报的内容信息、上报触发条件类型、上报触发事件的信息、上报间隔、上报数量、日志记录间隔、日志记录持续时间、允许测量的PLMN列表、D2D资源池指示信息、UE状态和UE 类型中的任意一个或多个。
其中，所述测量上报的类型包括：立即方式和日志方式；
所述测量区域范围信息包括：小区标识列表、或TAC列表、或TAI列表；
所述上报触发条件类型包括：事件触发上报、或周期性上报、或事件触发的周期性上报；
所述UE状态包括：RRC连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态；
所述UE类型包括：D2D发现发送方、D2D发现接收方、D2D通信发送方、D2D通信接收方、D2D接收方UE、和D2D UE；
所述测量上报的内容信息包括：D2D资源池测量、D2D资源池负载信息、和D2D资源池竞争信息；
所述上报触发事件的信息包括：D2D资源池时域、和/或D2D资源池频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元占用比例门限值，D2D资源池接收功率门限值，检测成功率或失败率门限值，D2D资源竞争失败次数门限值，D2D资源竞争失败率门限值，和D2D资源获取时间门限值中的任意一个或多个；
这里，采用基于竞争的资源获取方式时，根据信号接收功率是否大于预设的阈值确定D2D资源竞争是否成功，在接收功率大于预设的阈值时，确定D2D资源竞争成功，否则确定D2D资源竞争失败；
所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、和需测量的资源池的时域和/或频域信息中的任意一个或多个。
步骤102，eNodeB接收D2D资源池的测量信息；
具体地，eNodeB接收D2D UE发送的D2D资源池的测量信息。
在执行步骤101前，所述方法还包括：
步骤100，eNodeB接收D2D资源池的测量配置信息，获取D2D UE的D2D UE资源池的测量能力信息或最小化路测MDT能力信息；
具体地，eNodeB通过S1接口消息接收MME发送的D2D资源池的测量配置信息；或，eNodeB通过X2接口消息接收相邻eNodeB发送的D2D资源池的测量配置信息；或，eNodeB接收操作维护系统OAM发送的D2D资源池的测量配置信息；
其中，所述S1接口消息包括：UE初始上下文建立请求消息、UE上下文修改请求消息、S1切换请求消息和跟踪启动消息；所述X2接口消息包括X2切换请求消息。
在执行步骤102后，所述方法还包括：
步骤103，eNodeB根据接收的D2D资源池的测量信息执行D2D资源池配置优化；或，eNodeB将接收的D2D资源池的测量信息发送至跟踪收集实体或D2D管理网元，所述D2D资源池的测量信息用于跟踪收集实体或D2D管理网元执行D2D资源池配置优化。
本发明实施例用户设备侧对设备到设备资源池测量及上报的方法的基本处理流程如图3所示，包括以下步骤：
步骤201，UE对D2D资源池进行测量；
具体地，UE在无线资源控制(Radio Resource Control，RRC)连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态下对D2D资源池进行测量；并在处于RRC连接态时向eNodeB发送D2D资源池的测量信息；或，UE在RRC连接态下对D2D资源池进行测量，并在满足上报条件时，向eNodeB发送D2D资源池的测量信息；
其中，所述上报条件包括：事件触发上报、或周期性上报、或事件触发的周期性上报的条件。
这里，UE未接收D2D资源池的测量配置信息时，根据预定义的规则对D2D资源池进行测量；UE接收D2D资源池的测量配置信息后，根据D2D资源池的测量配置信息对D2D资源池进行测量；
其中，所述预定义的规则为UE中默认的配置信息。
步骤202，UE发送D2D资源池的测量信息；
具体地，UE通过RRC连接建立完成消息、或RRC重建完成消息、或RRC重配置完成消息向eNodeB发送日志测量可用指示信息，接收eNodeB通过UE信息请求消息发送的日志上报请求信息，UE通过UE信息相应消息向eNodeB发送D2D资源池的测量信息；或，
UE通过测量报告消息向eNodeB发送D2D资源池的测量信息；
这里，所述日志测量可用指示信息中包括：日志测量可用指示、D2D类型指示信息、所测量的D2D资源池的时域和/或频域信息中的任意一个或多个；所述D2D类型指示信息包括：D2D发现和D2D通信；
所述日志上报请求信息中包括：日志上报请求指示、D2D类型指示信息、所测量的D2D资源池的时域和/或频域信息中的任意一个或多个；所述D2D类型指示信息为D2D发现和/或D2D通信；
所述D2D资源池的测量信息包括：D2D资源池负载信息、D2D资源池竞争信息、D2D资源池指示信息、记录时刻服务小区信息、注册PLMN或服务PLMN信息、D2D资源池所属的PLMN或PLMN列表信息、服务小区和/或相邻小区的RSRP和/或RSRQ测量值、位置信息和时间信息中任意一个或多个；
其中，所述D2D资源池负载信息包括：D2D资源池时域和/或频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元的占用比例信息，D2D资源池平均接收功率信息，检测成功率信息，D2D资源池中被占用的资源的时域和/或频域和/或PRB和/或D2D发现资源单元和/或 D2D通信SA资源单元的信息中的任意一个或多个；
所述D2D资源池平均接收功率为整个资源池内D2D资源上的平均接收功率；D2D资源池平均接收功率为所测量资源池中D2D资源的平均接收功率；检测成功率为信号接收功率超过一定门限值的D2D资源中正确检测出D2D发现信号，如：CRC校验正确的比率；信号接收功率门限值可通过预设或默认或基站配置的方式获取。
所述D2D资源池竞争信息包括：D2D资源竞争失败次数、D2D资源竞争失败率或成功率、D2D资源获取时间值中的任意一个或多个；所述D2D资源获取时间指从发起D2D资源竞争到获取可用资源的时间；
所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、所测量的资源池的时域和/或频域信息中的任意一个或多个；资源池指示信息可以为1比特，1比特中的2个取值分别指示所测量的是D2D发现资源池和D2D通信资源池。
在执行步骤201前，所述方法还可以包括：
步骤200，UE接收D2D资源池的测量配置信息；
具体地，UE接收eNodeB发送的D2D资源池的测量配置信息；所述D2D资源池的测量配置信息包括：测量上报指示信息、测量上报的类型、测量区域范围信息、测量上报的内容信息、上报触发条件类型、上报触发事件的信息、上报间隔、上报数量、日志记录间隔、日志记录持续时间、允许测量的PLMN列表、D2D资源池指示信息、UE状态和UE类型中的任意一个或多个。
其中，所述测量上报的类型包括：立即方式和日志方式；
所述测量区域范围信息包括：小区标识列表、或TAC列表、或TAI列表中；
所述上报触发条件类型包括：事件触发上报、或周期性上报、或事件触发的周期性上报；
所述UE状态包括：RRC连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态；
所述UE类型包括：D2D发现发送方、D2D发现接收方、D2D通信发送方、D2D通信接收方、D2D接收方UE和D2D UE；
所述测量上报的内容信息包括：D2D资源池测量、D2D资源池负载信息、和D2D资源池竞争信息；
所述上报触发事件的信息包括：D2D资源池时域、和/或D2D资源池频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元占用比例门限值，D2D资源池接收功率门限值，检测成功率或失败率门限值，D2D资源竞争失败次数门限值，D2D资源竞争失败率门限值，和D2D资源获取时间门限值中的任意一个或多个；
这里，采用基于竞争的资源获取方式时，根据接收功率是否大于预设的阈值确定D2D资源竞争是否成功，在接收功率大于预设的阈值时，确定D2D资源竞争成功，否则确定D2D资源竞争失败；
所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、和需测量的资源池的时域和/或频域信息中的任意一个或多个。
实施例一
eNodeB通过RRC专有信令为UE配置日志测量及测量上报，本发明实施例一对设备到设备资源池测量及上报的方法的详细处理流程，如图4所示，包括以下步骤：
步骤301，eNodeB获取D2D资源池测量配置信息；
具体地，eNodeB可通过S1接口初始上下文建立请求消息、或UE上 下文修改请求消息、或S1切换请求消息、或跟踪启动消息等接收MME发送的D2D资源池测量配置信息；或，eNodeB通过X2切换请求消息接收相邻基站发送的D2D资源池测量配置信息；或，eNodeB接收OAM发送的D2D资源池测量配置信息；或，eNodeB自行确定D2D资源池测量配置信息；
其中，所述D2D资源池测量配置信息包括下述1)至6)中的任意一个或多个：
1)测量上报的内容信息，用于指示所配置的是D2D资源池测量；测量上报的内容信息包括：资源池负载信息和资源池竞争信息。
2)D2D资源池指示信息，用于指示需测量的D2D资源池信息；D2D资源池指示信息：包括D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、需测量的资源池的时域和/或频域信息。
3)测量区域范围信息，用于指示需测量的区域范围；测量区域范围信息包括：小区标识列表、或TAC列表、或TAI列表；
4)允许测量的PLMN列表，用于指示需执行测量、记录、上报的PLMN信息。
5)UE状态，用于指示UE在哪些状态下需执行所配置的测量；UE状态包括：RRC连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态。
6)日志记录间隔和日志记录持续时间。
步骤302，eNodeB确定需执行测量的D2D UE；
具体地，eNodeB根据需测量的D2D资源池来确定需配置执行测量的D2D UE以及需测量上报的内容；eNodeB可根据以下方式确定需执行测量的D2D UE：
1)需测量的D2D资源池为D2D发现资源池时，由于在D2D发现中 UE发送方随机选择资源进行发送，且在发送之前不监听资源池，eNodeB可优选由D2D发现的接收方UE在监听D2D发现资源池时，对所需测量的D2D资源池的负载进行测量及上报；
其中，对D2D资源池的负载进行测量：包括对D2D资源池平均接收功率和检测成功率的测量；
这里，D2D资源池平均接收功率为所测量资源池中D2D资源的平均接收功率；检测成功率为信号接收功率超过一定门限值的D2D资源中正确检测出D2D发现信号，如：CRC校验正确的比率；信号接收功率门限值可通过预设或默认或基站配置的方式获取。
2)需测量的D2D资源池为：D2D通信资源池、或D2D通信SA资源池、或D2D通信数据资源池，采用D2D通信中发送方UE随机选择资源进行发送，且UE在发送资源之前并不监听资源池的资源选取方式时，eNodeB可优选由D2D通信的接收方UE在监听D2D通信资源池时对所需测量的D2D资源池的负载进行测量及上报；
其中，对D2D资源池的负载进行测量包括：D2D资源池平均接收功率和检测成功率的测量；
这里，D2D资源池平均接收功率为所测量资源池中D2D资源的平均接收功率；检测成功率为信号接收功率超过一定门限值的D2D资源中正确检测出D2D发现信号，如：CRC校验正确的比率；信号接收功率门限值可通过预设或默认或基站配置的方式获取。
3)需测量的D2D资源池为：D2D通信资源池、或D2D通信SA资源池、或D2D通信数据资源池，采用D2D通信中发送方UE在发送之前先监听资源池，并根据预设或默认的或基站配置的功率阈值判断是否能选择相应的资源进行D2D发送的资源选取方式时，eNodeB可优选由D2D通信的发送方UE上报所需测量的D2D资源池的竞争情况；
其中，所述D2D资源池的竞争情况包括：D2D资源竞争失败次数、D2D资源竞争失败率或成功率、和D2D资源获取时间值；如：UE测量到相应的资源上信号接收功率小于接收功率阈值，发送方UE认为可以使用相应的资源进行D2D发送，也即资源竞争成功。
步骤303，eNodeB通过RRC专有信令向D2D UE发送D2D资源池测量配置信息；
其中，所述RRC专有信令可以为日志测量配置消息，或新增RRC专有消息；
具体地，eNodeB先获得D2D UE的D2D资源池测量或MDT测量的能力信息，再向D2D UE发送D2D资源池测量配置信息；
这里，eNodeB可根据当前蜂窝通信资源的使用状况确定是否为合适的UE配置D2D资源池测量；如当eNodeB的蜂窝通信负荷较重资源较紧张时，配置UE进行D2D资源池测量上报，以判断是否能将部分D2D资源配置为蜂窝通信资源；当eNodeB的蜂窝通信负荷较轻资源较宽裕时，配置UE进行D2D资源池测量上报，以判断是否需要将部分蜂窝通信资源配置为D2D资源。
步骤304，D2D UE根据接收的D2D资源池的测量配置信息进行测量、记录；
具体地，配置信息中包含UE状态信息时，D2D UE根据所配置的UE状态对D2D资源池进行测量；或，D2D UE默认在RRC空闲态、和/或RRC连接态、和/或无网络覆盖状态下进行测量；或，若配置信息中包含测量区域范围信息，对于处于蜂窝网络覆盖下的UE，先检查当前所处区域是否满足所配置的区域范围，当UE所处区域在所配置的区域范围内时，进行D2D资源池测量；
如：配置信息中包含测量PLMN列表，对于处于蜂窝网络覆盖下的UE， 先判断所注册PLMN是否属于所配置的测量PLMN列表内，当UE的RPLMN属于该列表时，UE进行D2D资源池的测量和记录。
步骤305，D2D UE处于蜂窝网络覆盖，当D2D UE进入或处于RRC连接态时，UE通过RRC连接重配置完成、RRC连接重建完成、RRC建立完成等RRC专有信令向eNodeB发送日志测量可用指示信息；
其中，所述日志测量可用指示信息用于指示UE已保存有可用的日志测量信息以上报给基站；
这里，所述日志测量可用指示信息包括：日志测量可用指示、D2D类型指示信息、所测量的D2D资源池的时域和/或频域信息中的任意一个或多个；
所述D2D类型指示信息包括：D2D发现和D2D通信。
步骤306，eNodeB接收日志测量可用指示信息，通过UE信息请求消息等RRC专有信令向D2D UE发送日志上报请求信息；
其中，所述日志上报请求信息用于请求日志测量信息上报；
这里，所述日志上报请求信息可包括：日志上报请求指示、D2D类型指示信息、所测量的D2D资源池的时域和/或频域信息中的任意一个或多个；所述D2D类型指示信息包括：D2D发现和D2D通信。
步骤307，D2D UE通过UE信息响应消息等RRC专有信令向基站上报D2D资源池测量信息；
其中，所述D2D资源池测量信息包括下述1)至7)中的任意一个或多个：
1)D2D资源池负载信息；
其中，所述D2D资源池负载信息包括下述①至④中的任意一个或多个：
①D2D资源池时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元占用比例信息；所述D2D通信SA资源单元占用比 例信息可以用百分比形式表示，或者用低，中，高三档表示；
②D2D资源池中被占用的资源的时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的信息；
③D2D资源池接收功率信息；所述D2D资源池接收功率信息为所测量D2D资源池的平均接收功率信息。
其中，所述检测成功率信息具体为：UE监听D2D发现或D2D通信SA资源池时，D2D发现或D2D通信SA资源上信号接收功率超过特定门限值时，D2D UE初步判断有邻近D2D UE在该D2D发现或D2D通信SA资源上发送D2D发现信号或D2D通信SA信息，从而对相应资源上接收的信号进行基带处理、解调译码等操作；若能正确检测出D2D发现信号或D2D通信SA信息，如CRC校验正确，认为一次检测成功；即：检测成功率为信号接收功率大于一定门限值的D2D资源中正确检测出D2D发现信号或D2D通信SA信息的比率，其中信号接收功率门限值可通过预设或默认或基站配置的方式获取。
这里，所述D2D资源池负载信息为一定时间内的平均取值；所述特定门限值可为预设的值，或默认的值，或由eNodeB配置的值。
2)D2D资源池竞争信息：
其中，所述D2D资源池竞争信息包括：D2D资源竞争失败次数、D2D资源竞争失败/成功率、D2D资源获取时间值；
具体地，D2D通信中，D2D UE在选取资源发送之前先对资源池进行监听，在相应资源的接收功率小于特定阈值时，UE认为可使用该资源进行D2D发送，即：资源竞争成功，否则认为资源竞争失败；若UE在一个D2D资源周期内没有检测到可用的D2D资源，可认为是一次D2D资源竞争失败。D2D资源竞争失败率为N个D2D资源周期内的D2D资源竞争失败次数与D2D资源周期N的比值；D2D资源获取时间值为D2D UE启动资源竞争到 成功获取可用的竞争资源的时间长度。
3)D2D资源池指示信息，用于指示所测量的D2D资源池的信息，
其中，所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息，所测量的资源池的时域和/或频域信息。
4)服务小区信息，包括：E-UTRANI小区全球唯一标识(ECGI)和物理小区标识(PCI)等信息；
5)注册PLMN或服务PLMN信息，和/或D2D资源池所属PLMN或PLMN列表信息；
6)服务小区，和/或相邻小区的RSRP，和/或RSRQ测量值；
7)测量时刻的位置信息和时间信息。
步骤308，eNodeB进行D2D资源池配置优化；
具体地，eNodeB可在收集一个或多个D2D UE资源池测量信息后，根据所述D2D UE资源池测量信息进行D2D资源池配置优化；
其中，eNodeB根据所述D2D UE资源池测量信息进行D2D资源池配置优化包括：
在D2D资源池负载过重时，如：D2D资源池时域、和/或频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元的占用比例较大或资源池接收功率较大，且检测成功率较低，可扩大D2D资源池以供更多的D2D UE竞争使用；
在D2D资源池负载较轻时，如：D2D资源池时域、和/或频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元的占用比例较小，或资源池接收功率较小且检测成功率较高时，可适当缩小D2D资源池以避免无线资源浪费；
在D2D资源池竞争成功率较低时，扩大D2D资源池以供更多的D2D UE竞争使用；在D2D资源池竞争成功率较高时，适当缩小D2D资源池以避免无线资源浪费。
进一步地，eNodeB进行D2D资源池配置优化，需通过广播方式或RRC专有信令方式将调整后的D2D资源池信息发送给D2D UE。
eNodeB也可将自身接收的D2D资源池测量信息发送给跟踪收集实体或D2D管理网元，由跟踪收集实体或D2D管理网元进行D2D资源池配置优化；
相应的，跟踪收集实体或D2D管理网元执行D2D资源池配置优化后，也需将调整后的D2D资源池信息发送给D2D UE；
这里，D2D管理网元可以为邻近服务功能实体(prose function)或新增D2D管理实体。
实施例二
eNodeB通过系统消息为UE配置日志测量及测量上报，本发明实施例二对设备到设备资源池测量及上报的方法的详细处理流程，如图5所示，包括以下步骤：
步骤401，eNodeB获取D2D资源池测量配置信息；
具体地，eNodeB可通过S1接口初始上下文建立请求消息、或UE上下文修改请求消息、或S1切换请求消息、或跟踪启动消息等接收MME发送的D2D资源池测量配置信息；或，eNodeB通过X2切换请求消息接收相邻基站发送的D2D资源池测量配置信息；或，eNodeB接收OAM发送的D2D资源池测量配置信息；或，eNodeB自行确定D2D资源池测量配置信息；
其中，所述D2D资源池测量配置信息包括下述1)至7)中的任意一个或多个：
1)测量上报的内容信息，用于指示所配置的是D2D资源池测量；测 量上报的内容信息包括：资源池负载信息和资源池竞争信息。
2)D2D资源池指示信息，用于指示需测量的D2D资源池信息；D2D资源池指示信息：包括D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、需测量的资源池的时域和/或频域信息。
3)测量区域范围信息，用于指示需测量的区域范围；测量区域范围信息包括：小区标识列表、或TAC列表、或TAI列表；
4)允许测量的PLMN列表，用于指示需执行测量、记录、上报的PLMN信息。
5)UE状态，用于指示UE在哪些状态下需执行所配置的测量；UE状态包括：RRC连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态。
6)UE类型，用于指示需配置执行测量的UE类型；UE类型包括：D2D发送方UE、D2D接收方UE、D2D发现发送方、D2D发现接收方、D2D通信发送方、D2D通信接收方、D2D UE。
7)日志记录间隔和日志记录持续时间。
步骤402，eNodeB通过系统消息向所服务的D2D UE广播发送D2D资源池测量配置信息；
其中，所述系统消息为已有系统消息、或D2D新增系统消息，如SIB18；
具体地，eNodeB先获取D2D UE的D2D资源池测量能力或MDT测量能力，再向D2D UE发送D2D资源池测量配置信息；即：eNodeB可根据D2D UE的能力信息来判断是否向D2D UE发送测量配置信息；
这里，当eNodeB的蜂窝通信负荷较重资源较紧张时，配置相应的D2D资源池测量上报，以判断是否能将部分D2D资源配置为蜂窝通信资源；当eNodeB的蜂窝通信负荷较轻资源较宽裕时，配置相应的D2D资源池测量上报，以判断是否需要将部分蜂窝通信资源配置为D2D资源。
步骤403，D2D UE根据接收的D2D资源池的测量配置信息进行测量、记录；
具体地，配置信息中包含UE状态信息时，D2D UE根据所配置的UE状态对D2D资源池进行测量；或，
D2D UE默认在RRC空闲态、和/或RRC连接态、和/或无网络覆盖状态下进行测量；或，
配置信息中包含UE类型信息，与所配置的UE类型信息相应的类型的UE对D2D资源池进行相应测量；对D2D资源池进行测量的UE包括：D2D发送方UE、或D2D接收方UE、D2D发现发送方、D2D发现接收方、D2D通信发送方、D2D通信接收方，D2D UE中的任意一个或多个；或，
配置信息中包含测量区域范围信息时，对于处于蜂窝网络覆盖下的UE，先检查当前所处区域是否满足所配置的区域范围，当UE所处区域在所配置的区域范围内时，进行D2D资源池测量；或，
配置信息中包含测量PLMN列表时，对于处于蜂窝网络覆盖下的UE，先判断所注册PLMN是否属于所配置的测量PLMN列表，当UE的RPLMN属于所配置的测量PLMN列表时，UE进行D2D资源池的测量和记录。
步骤404，D2D UE处于蜂窝网络覆盖，当D2D UE进入或处于RRC连接态时，UE通过RRC连接重配置完成、RRC连接重建完成、RRC建立完成等RRC专有信令向eNodeB发送日志测量可用指示信息；
其中，所述日志测量可用指示信息用于指示UE已保存有可用的日志测量信息以上报给基站；
这里，所述日志测量可用指示信息包括：日志测量可用指示、D2D类型指示信息、所测量的D2D资源池的时域和/或频域信息中的任意一个或多个；
所述D2D类型指示信息包括：D2D发现和D2D通信。
步骤405，eNodeB接收日志测量可用指示信息后，通过UE信息请求消息等RRC专有信令向D2D UE发送日志上报请求信息；
其中，所述日志上报请求信息用于请求日志测量信息上报；
这里，所述日志上报请求信息可包括：日志上报请求指示、D2D类型指示信息、所测量的D2D资源池的时域和/或频域信息中的任意一个或多个；
所述D2D类型指示信息包括：D2D发现和D2D通信。
步骤406，D2D UE通过UE信息响应消息等RRC专有信令向eNodeB上报D2D资源池测量信息；
其中，所述D2D资源池测量信息包括下述1)至7)中的任意一个或多个：
1)D2D资源池负载信息；
其中，所述D2D资源池负载信息包括下述①至④中的任意一个或多个：
①D2D资源池时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元占用比例信息；所述D2D通信SA资源单元占用比例信息可以用百分比形式表示，或者用低，中，高三档表示；
②D2D资源池中被占用的资源的时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的信息；
③D2D资源池接收功率信息；所述D2D资源池接收功率信息为所测量D2D资源池的平均接收功率信息。
其中，所述检测成功率信息具体为：UE监听D2D发现或D2D通信SA资源池时，D2D发现或D2D通信SA资源上信号接收功率超过特定门限值时，D2D UE初步判断有邻近D2D UE在该D2D发现或D2D通信SA资源上发送D2D发现信号或D2D通信SA信息，从而对相应资源上接收的信号进行基带处理、解调译码等操作；若能正确检测出D2D发现信号或D2D 通信SA信息，如CRC校验正确，认为一次检测成功；即：检测成功率为信号接收功率大于一定门限值的D2D资源中正确检测出D2D发现信号或D2D通信SA信息的比率，其中信号接收功率门限值可通过预设或默认或基站配置的方式获取。
这里，所述D2D资源池负载信息为一定时间内的平均取值；所述特定门限值可为预设的值，或默认的值，或由eNodeB配置的值。
2)D2D资源池竞争信息：
其中，所述D2D资源池竞争信息包括：D2D资源竞争失败次数、D2D资源竞争失败/成功率、D2D资源获取时间值；
具体地，D2D通信中，D2D UE在选取资源发送之前先对资源池进行监听，在相应资源的接收功率小于特定阈值时，UE认为可使用该资源进行D2D发送，即：资源竞争成功，否则认为资源竞争失败；若UE在一个D2D资源周期内没有检测到可用的D2D资源，可认为是一次D2D资源竞争失败。D2D资源竞争失败率为N个D2D资源周期内的D2D资源竞争失败次数与D2D资源周期N的比值；D2D资源获取时间值为D2D UE启动资源竞争到成功获取可用的竞争资源的时间长度。
3)D2D资源池指示信息，用于指示所测量的D2D资源池的信息，
其中，所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息，所测量的资源池的时域和/或频域信息。
4)服务小区信息，包括：ECGI和PCI等信息；
5)注册PLMN或服务PLMN信息，和/或D2D资源池所属PLMN或PLMN列表信息；
6)服务小区，和/或相邻小区的RSRP，和/或RSRQ测量值；
7)测量时刻的位置信息和时间信息。
步骤407，eNodeB进行D2D资源池配置优化；
具体地，eNodeB可在收集一个或多个D2D UE资源池测量信息后，根据所述D2D UE资源池测量信息进行D2D资源池配置优化；
其中，eNodeB根据所述D2D UE资源池测量信息进行D2D资源池配置优化包括：
在D2D资源池负载过重时，如：D2D资源池时域、和/或频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元的占用比例较大或资源池接收功率较大，且检测成功率较低，可扩大D2D资源池以供更多的D2D UE竞争使用；
在D2D资源池负载较轻时，如：D2D资源池时域、和/或频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元的占用比例较小，或资源池接收功率较小且检测成功率较高时，可适当缩小D2D资源池以避免无线资源浪费；
在D2D资源池竞争成功率较低时，扩大D2D资源池以供更多的D2DUE竞争使用；在D2D资源池竞争成功率较高时，适当缩小D2D资源池以避免无线资源浪费。
进一步地，eNodeB进行D2D资源池配置优化，需通过广播方式或RRC专有信令方式将调整后的D2D资源池信息发送给D2D UE。
eNodeB也可将自身接收的D2D资源池测量信息发送给跟踪收集实体或D2D管理网元，由跟踪收集实体或D2D管理网元进行D2D资源池配置优化；
相应的，跟踪收集实体或D2D管理网元执行D2D资源池配置优化后，也需将调整后的D2D资源池信息发送给D2D UE；
这里，D2D管理网元可以为prose function或新增D2D管理实体。
实施例三
eNodeB通过RRC专有信令为UE配置立即测量及测量上报，本发明实施例三对设备到设备资源池测量及上报的方法的详细处理流程，如图6所示，包括以下步骤：
步骤501，eNodeB获取D2D资源池测量配置信息；
具体地，eNodeB可通过S1接口初始上下文建立请求消息、或UE上下文修改请求消息、或S1切换请求消息、或跟踪启动消息等接收MME发送的D2D资源池测量配置信息；或，eNodeB通过X2切换请求消息接收相邻基站发送的D2D资源池测量配置信息；或，eNodeB接收OAM发送的D2D资源池测量配置信息；或，eNodeB自行确定D2D资源池测量配置信息；
其中，所述D2D资源池测量配置信息可包括下述1)至7)中的任意一个或多个：
1)测量上报内容信息，用于指示所配置的是D2D资源池测量；所述测量上报内容信息包括：资源池负载信息和资源池竞争信息；
2)D2D资源池指示信息，用于指示需测量的D2D资源池信息；所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、需测量的资源池的时域和/或频域信息；
3)测量区域范围信息，用于指示需测量的区域范围；所述测量区域范围信息包括：小区标识列表、或TAC列表、或TAI列表；
4)允许测量的PLMN列表，用于指示需执行测量、记录、上报的PLMN信息。
5)上报触发条件类型，用于指示UE的D2D资源池测量信息上报的触发条件类型；所述上报触发条件类型包：事件触发上报、或周期性上报、或事件触发的周期性上报。
6)上报触发事件信息，适用于事件触发上报或事件触发的周期性上报类型，用于指示UE测量上报事件；所述上报触发事件信息包括：D2D资源池负载门限值、或D2D资源竞争失败次数门限值、或D2D资源竞争失败率门限值、或D2D资源获取时间门限值；其中，所述D2D资源池负载门限值可以为D2D资源池时域、和/或D2D资源池频域、和/或信道占用率值。
7)上报间隔和上报数量；适用于周期性上报或事件触发的周期性上报类型。
步骤502，eNodeB确定需执行测量的D2D UE；
具体地，eNodeB根据需测量的D2D资源池来确定需配置执行测量的D2D UE以及需测量上报的内容；eNodeB可根据以下方式确定需执行测量的D2D UE：
1)需测量的D2D资源池为D2D发现资源池时，由于在D2D发现中UE发送方随机选择资源进行发送，且在发送之前不监听资源池，eNodeB可优选由D2D发现的接收方UE在监听D2D发现资源池时，对所需测量的D2D资源池的负载进行测量及上报；
其中，对D2D资源池的负载进行测量：包括对D2D资源池平均接收功率和检测成功率的测量；
这里，D2D资源池平均接收功率为所测量资源池中D2D资源的平均接收功率；检测成功率为信号接收功率超过一定门限值的D2D资源中正确检测出D2D发现信号，如：CRC校验正确的比率；信号接收功率门限值可通过预设或默认或基站配置的方式获取。
2)需测量的D2D资源池为：D2D通信资源池、或D2D通信SA资源池、或D2D通信数据资源池，采用D2D通信中发送方UE随机选择资源进行发送，且UE在发送资源之前并不监听资源池的资源选取方式时，eNodeB可优选由D2D通信的接收方UE在监听D2D通信资源池时对所需测量的 D2D资源池的负载进行测量及上报；
其中，对D2D资源池的负载进行测量包括：D2D资源池平均接收功率和检测成功率的测量；
这里，D2D资源池平均接收功率为所测量资源池中D2D资源的平均接收功率；检测成功率为信号接收功率超过一定门限值的D2D资源中正确检测出D2D发现信号，如：CRC校验正确的比率；信号接收功率门限值可通过预设或默认或基站配置的方式获取。
3)需测量的D2D资源池为：D2D通信资源池、或D2D通信SA资源池、或D2D通信数据资源池，采用D2D通信中发送方UE在发送之前先监听资源池，并根据预设或默认的或基站配置的功率阈值判断是否能选择相应的资源进行D2D发送的资源选取方式时，eNodeB可优选由D2D通信的发送方UE上报所需测量的D2D资源池的竞争情况；
其中，所述D2D资源池的竞争情况包括：D2D资源竞争失败次数、D2D资源竞争失败率或成功率、和D2D资源获取时间值；如：UE测量到相应的资源上信号接收功率小于接收功率阈值，发送方UE认为可以使用相应的资源进行D2D发送，也即资源竞争成功。
步骤503，eNodeB通过RRC专有信令向D2D UE发送D2D资源池测量配置信息；
其中，所述RRC专有信令为：RRC重配置消息或其它新增RRC专有消息；
具体地，eNodeB先获取D2D UE的D2D资源池测量能力或MDT测量能力，再向D2D UE发送D2D资源池测量配置信息；即：eNodeB可根据D2D UE的能力信息来判断是否向D2D UE发送测量配置信息；
这里，当eNodeB的蜂窝通信负荷较重资源较紧张时，配置相应的D2D资源池测量上报，以判断是否能将部分D2D资源配置为蜂窝通信资源；当 eNodeB的蜂窝通信负荷较轻资源较宽裕时，配置相应的D2D资源池测量上报，以判断是否需要将部分蜂窝通信资源配置为D2D资源。
步骤504，D2D UE在RRC连接态时，根据接收的D2D资源池的测量配置信息进行测量、记录；
具体地，若配置信息中包含测量区域范围信息时，对于处于蜂窝网络覆盖下的UE，先检查当前所处区域是否满足所配置的区域范围，当UE所处区域在所配置的区域范围内才时，D2D UE进行D2D资源池测量；或，
配置信息中包含测量PLMN列表时，对于处于蜂窝网络覆盖下的UE，限判断所注册PLMN是否属于所配置的测量PLMN列表内，当UE的RPLMN属于所配置的测量PLMN列表时，UE进行D2D资源池的测量和记录。
步骤505，D2D UE通过测量报告消息等RRC专有信令向eNodeB上报D2D资源池测量信息；
其中，所述D2D资源池测量信息包括下述1)至7)中的任意一个或多个：
1)D2D资源池负载信息；
其中，所述D2D资源池负载信息包括下述①至④中的任意一个或多个：
①D2D资源池时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元占用比例信息；所述D2D通信SA资源单元占用比例信息可以用百分比形式表示，或者用低，中，高三档表示；
②D2D资源池中被占用的资源的时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的信息；
③D2D资源池接收功率信息；所述D2D资源池接收功率信息为所测量D2D资源池的平均接收功率信息。
其中，所述检测成功率信息具体为：UE监听D2D发现或D2D通信SA 资源池时，D2D发现或D2D通信SA资源上信号接收功率超过特定门限值时，D2D UE初步判断有邻近D2D UE在该D2D发现或D2D通信SA资源上发送D2D发现信号或D2D通信SA信息，从而对相应资源上接收的信号进行基带处理、解调译码等操作；若能正确检测出D2D发现信号或D2D通信SA信息，如CRC校验正确，认为一次检测成功；即：检测成功率为信号接收功率大于一定门限值的D2D资源中正确检测出D2D发现信号或D2D通信SA信息的比率，其中信号接收功率门限值可通过预设或默认或基站配置的方式获取。
这里，所述D2D资源池负载信息为一定时间内的平均取值；所述特定门限值可为预设的值，或默认的值，或由eNodeB配置的值。
2)D2D资源池竞争信息：
其中，所述D2D资源池竞争信息包括：D2D资源竞争失败次数、D2D资源竞争失败/成功率、D2D资源获取时间值；
具体地，D2D通信中，D2D UE在选取资源发送之前先对资源池进行监听，在相应资源的接收功率小于特定阈值时，UE认为可使用该资源进行D2D发送，即：资源竞争成功，否则认为资源竞争失败；若UE在一个D2D资源周期内没有检测到可用的D2D资源，可认为是一次D2D资源竞争失败。D2D资源竞争失败率为N个D2D资源周期内的D2D资源竞争失败次数与D2D资源周期N的比值；D2D资源获取时间值为D2D UE启动资源竞争到成功获取可用的竞争资源的时间长度。
3)D2D资源池指示信息，用于指示所测量的D2D资源池的信息，
其中，所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息，所测量的资源池的时域和/或频域信息。
4)服务小区信息，包括：ECGI和PCI等信息；
5)注册PLMN或服务PLMN信息，和/或D2D资源池所属PLMN或PLMN列表信息；
6)服务小区，和/或相邻小区的RSRP，和/或RSRQ测量值；
7)测量时刻的位置信息和时间信息。
步骤506，eNodeB进行D2D资源池配置优化；
具体地，eNodeB可在收集一个或多个D2D UE资源池测量信息后，根据所述D2D UE资源池测量信息进行D2D资源池配置优化；
其中，eNodeB根据所述D2D UE资源池测量信息进行D2D资源池配置优化包括：
在D2D资源池负载过重时，如：D2D资源池时域、和/或频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元的占用比例较大或资源池接收功率较大，且检测成功率较低，可扩大D2D资源池以供更多的D2D UE竞争使用；
在D2D资源池负载较轻时，如：D2D资源池时域、和/或频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元的占用比例较小，或资源池接收功率较小且检测成功率较高时，可适当缩小D2D资源池以避免无线资源浪费；
在D2D资源池竞争成功率较低时，扩大D2D资源池以供更多的D2DUE竞争使用；在D2D资源池竞争成功率较高时，适当缩小D2D资源池以避免无线资源浪费。
进一步地，eNodeB进行D2D资源池配置优化，需通过广播方式或RRC专有信令方式将调整后的D2D资源池信息发送给D2D UE。
eNodeB也可将自身接收的D2D资源池测量信息发送给跟踪收集实体或D2D管理网元，由跟踪收集实体或D2D管理网元进行D2D资源池配置优化；
相应的，跟踪收集实体或D2D管理网元执行D2D资源池配置优化后，也需将调整后的D2D资源池信息发送给D2D UE；
这里，D2D管理网元可以为prose function或新增D2D管理实体。
实施例四
eNodeB从MME接收测量配置信息，本发明实施例四基于信令的MDT流程下设备到设备资源池测量及上报的方法的详细处理流程，如图7所示，所述MDT配置下发针对UE粒度，所述方法包括以下步骤：
步骤601，eNodeB获取D2D资源池测量配置信息；
具体地，eNodeB可通过S1接口初始上下文建立请求消息、或UE上下文修改请求消息、或S1切换请求消息、或跟踪启动消息等接收MME发送的D2D资源池测量配置信息；
其中，所述D2D资源池测量配置信息可包括下述1)至11)中的任意一个或多个：
1)测量上报类型；所述测量上报类型包括：立即方式和/或日志方式；
2)测量上报内容信息，用于指示所配置的是D2D资源池测量；所述测量上报内容信息包括：资源池负载信息和资源池竞争信息；
3)D2D资源池指示信息，用于指示需测量的D2D资源池信息；所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、需测量的资源池的时域和/或频域信息；
4)测量区域范围信息，用于指示需测量的区域范围；所述测量区域范围信息包括：小区标识列表、或TAC列表、或TAI列表；
5)测量PLMN列表，用于指示需执行测量、记录、上报的PLMN信息；
6)上报触发条件类型，用于立即测量上报方式下指示UE的D2D资源 池测量信息上报的触发条件类型；所述上报触发条件类型包括：事件触发上报、或周期性上报、或事件触发的周期性上报。
7)上报触发事件信息，适用于立即测量上报方式下的事件触发上报或事件触发的周期性上报类型，用于表示UE测量上报触发事件；所述上报触发事件信息包括下述①至⑥中的任意一个或多个；
①D2D资源池时域、和/或D2D资源池频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元占用比例门限值；
②D2D资源池接收功率门限值；
③检测成功率或失败率门限值；
④D2D资源竞争失败次数门限值；
⑤D2D资源竞争失败率门限值；
⑥D2D资源获取时间门限值。
8)上报间隔和上报数量，适用于立即测量上报方式下的周期性上报或事件触发的周期性上报情况。
9)UE状态，用于指示日志测量上报方式下UE在哪些状态下需执行所配置的测量，包括RRC连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态。
10)UE类型，用于指示需配置执行测量的UE类型；所述UE类型包括：D2D发送方UE、D2D接收方UE、D2D发现发送方、D2D发现接收方、D2D通信发送方、D2D通信接收方、D2D UE。
11)日志记录间隔，日志记录持续时间，用于日志测量上报方式下。
步骤602，eNodeB根据所接收的D2D资源池测量配置信息向D2D UE配置相应的测量；
具体地，eNodeB先获取D2D UE的D2D资源池测量能力或MDT测量能力，再向D2D UE发送D2D资源池测量配置信息；即：eNodeB可根据 D2D UE的能力信息来判断是否向D2D UE发送测量配置信息；
进一步地，eNodeB可根据所配置的D2D UE类型确定是否向所述D2D UE发送测量配置信息；
这里，需要配置的是立即方式的测量上报，且测量配置信息中包含测量区域范围信息时，eNodeB检测D2D UE所处的区域是否属于所配置的测量区域范围，如：所述D2D UE的服务小区是否属于所配置的测量区域范围中的小区列表；属于时，则向所述D2D UE发送测量配置信息；不属于时不向所述D2D UE发送测量配置信息；若需要配置的是日志方式的测量上报，eNodeB向所述D2DUE发送测量配置信息；
步骤603，D2D UE根据接收的测量配置信息进行测量，并发送至eNodeB；
具体地，eNodeB接收到D2D UE上报的测量配置信息后可进行本地处理，如D2D资源池配置优化；或，eNodeB可将其收集的一个或多个D2D UE的D2D资源池测量信息发送给核心网网元或D2D测量收集实体；
其中，所述核心网网元为MME，所述D2D测量收集实体包括：测量收集实体，或prose function，或新增D2D管理实体。
步骤604，核心网网元或D2D测量收集实体接收D2D资源池测量信息后，根据所述D2D资源池测量信息进行D2D资源池配置优化，将调整后的D2D资源池信息发送至eNodeB。
实施例五
eNodeB从MME接收测量配置信息，本发明实施例五基于管理的MDT流程下对设备到设备资源池测量及上报的方法的详细处理流程，如图8所示，所述MDT配置下发针对一定区域的D2D UE，所述方法包括以下步骤：
步骤701，eNodeB获取D2D资源池测量配置信息；
具体地，eNodeB通过接收Trace Session Activation消息获取D2D资源 池测量配置信息，并激活MDT测量；
其中，所述D2D资源池测量配置信息可包括下述1)至11)中的任意一个或多个：
1)测量上报类型；所述测量上报类型包括：立即方式和/或日志方式；
2)测量上报内容信息，用于指示所配置的是D2D资源池测量；所述测量上报内容信息包括：资源池负载信息和资源池竞争信息；
3)D2D资源池指示信息，用于指示需测量的D2D资源池信息；所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、需测量的资源池的时域和/或频域信息；
4)测量区域范围信息，用于指示需测量的区域范围；所述测量区域范围信息包括：小区标识列表、或TAC列表、或TAI列表；
5)测量PLMN列表，用于指示需执行测量、记录、上报的PLMN信息；
6)上报触发条件类型，用于立即测量上报方式下指示UE的D2D资源池测量信息上报的触发条件类型；所述上报触发条件类型包括：事件触发上报、或周期性上报、或事件触发的周期性上报。
7)上报触发事件信息，适用于立即测量上报方式下的事件触发上报或事件触发的周期性上报类型，用于表示UE测量上报触发事件；所述上报触发事件信息包括下述①至⑥中的任意一个或多个；
①D2D资源池时域、和/或D2D资源池频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元占用比例门限值；
②D2D资源池接收功率门限值；
③检测成功率或失败率门限值；
④D2D资源竞争失败次数门限值；
⑤D2D资源竞争失败率门限值；
⑥D2D资源获取时间门限值。
8)上报间隔和上报数量，适用于立即测量上报方式下的周期性上报或事件触发的周期性上报情况。
9)UE状态，用于指示日志测量上报方式下UE在哪些状态下需执行所配置的测量，包括RRC连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态。
10)UE类型，用于指示需配置执行测量的UE类型；所述UE类型包括：D2D发送方UE、D2D接收方UE、D2D发现发送方、D2D发现接收方、D2D通信发送方、D2D通信接收方、D2D UE。
11)日志记录间隔，日志记录持续时间，用于日志测量上报方式下。
这里，若所述D2D UE发生X2切换，则源基站需将所述D2D UE的D2D资源池测量配置信息通过X2切换请求消息传递给目标基站；如：UE发生intra-PLMN切换、或inter-PLMN切换，且目标PLMN属于配置的测量PLMN列表时，源基站通过X2切换请求消息将所述D2D UE的D2D资源池测量配置信息传递给目标基站。
步骤702，eNodeB根据所接收的D2D资源池测量配置信息向D2D UE配置相应的测量；
具体地，eNodeB先获取D2D UE的D2D资源池测量能力或MDT测量能力，再向D2D UE发送D2D资源池测量配置信息；即：eNodeB可根据D2D UE的能力信息来判断是否向D2D UE发送测量配置信息；
进一步地，eNodeB可根据所配置的D2D UE类型确定是否向所述D2D UE发送测量配置信息；
这里，eNodeB根据D2D资源池测量配置信息中的区域范围信息以及UE上下文中的测量相关的UE意愿信息选择合适的D2D UE，并为所述D2D UE配置D2D资源池测量。
步骤703，D2D UE根据接收的测量配置信息进行测量，并发送至eNodeB；
具体地，eNodeB接收到D2D UE上报的测量配置信息后可进行本地处理，如D2D资源池配置优化；或，eNodeB可将其收集的一个或多个D2D UE的D2D资源池测量信息发送给网管系统或D2D测量收集实体；
其中，所述D2D测量收集实体包括：测量收集实体或prose function，或新增D2D管理实体。
步骤704，网管系统或D2D测量收集实体接收D2D资源池测量信息后，根据所述D2D资源池测量信息进行D2D资源池配置优化，将调整后的D2D资源池信息发送至eNodeB。
为实现上述对设备到设备资源池测量及上报的方法，本发明实施例还提供一种基站，所述基站的组成结构，如图9所示，包括：第二发送模块11和第二接收模块12；其中，
所述第二发送模块11，配置为向D2D UE发送D2D资源池的测量配置信息；所述D2D资源池的测量配置信息用于D2D UE对D2D资源池进行测量；
具体地，第二发送模块11通过空口专有信令向D2D UE发送D2D资源池的测量配置信息；或，eNodeB通过广播消息向D2D UE发送D2D资源池的测量配置信息；
其中，所述空口专有信令包括：RRC重配置消息和日志测量配置消息等；
所述D2D资源池的测量配置信息包括：测量上报指示信息、测量上报的类型、测量区域范围信息、测量上报的内容信息、上报触发条件类型、上报触发事件的信息、上报间隔、上报数量、日志记录间隔、日志记录持 续时间、允许测量的PLMN列表、D2D资源池指示信息、UE状态和UE类型中的任意一个或多个。
其中，所述测量上报的类型包括：立即方式和日志方式；
所述测量区域范围信息包括：小区标识列表、TAC列表、TAI列表中的任意一个或多个；
所述上报触发条件类型包括：事件触发上报、或周期性上报、或事件触发的周期性上报；
所述UE状态包括：RRC连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态；
所述UE类型包括：D2D发现发送方、D2D发现接收方、D2D通信发送方、D2D通信接收方、D2D接收方UE和D2D UE；
所述测量上报的内容信息包括：D2D资源池测量、D2D资源池负载信息、和D2D资源池竞争信息；
所述上报触发事件的信息包括：D2D资源池时域、和/或D2D资源池频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元占用比例门限值，D2D资源池接收功率门限值，检测成功率或失败率门限值，D2D资源竞争失败次数门限值，D2D资源竞争失败率门限值，和D2D资源获取时间门限值中的任意一个或多个；
这里，采用基于竞争的资源获取方式时，根据信号接收功率是否大于预设的阈值确定D2D资源竞争是否成功，在接收功率大于预设的阈值时，确定D2D资源竞争成功，否则确定D2D资源竞争失败；
所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、和需测量的资源池的时域和/或频域信息中的任意一个或多个。
所述第二接收模块12，配置为接收D2D资源池的测量信息；
具体地，所述第二接收模块12配置为接收D2D UE发送的D2D资源池的测量信息。
在一实施例中，所述第二接收模块12，还配置为接收D2D资源池的测量配置信息；
相应的，所述基站还包括获取模块13，配置为根据第二接收模块12接收的D2D资源池的测量配置信息获取D2D UE的D2D UE资源池的测量能力信息或最小化路测MDT能力信息；
具体地，第二接收模块12通过S1接口消息接收MME发送的D2D资源池的测量配置信息；或，
第二接收模块12通过X2接口消息接收相邻eNodeB发送的D2D资源池的测量配置信息；或，
第二接收模块12接收OAM发送的D2D资源池的测量配置信息；
其中，所述S1接口消息包括：UE初始上下文建立请求消息、UE上下文修改请求消息、S1切换请求消息和跟踪启动消息；所述X2接口消息包括X2切换请求消息。
在一实施例中，所述第二发送模块11，具体配置为通过空口专有信令向D2D UE发送D2D资源池的测量配置信息；或，通过广播消息向D2D UE发送D2D资源池的测量配置信息。
在一实施例中，所述基站还包括：配置优化模块14，配置为根据接收的D2D资源池的测量信息执行D2D资源池配置优化；或，将接收的D2D资源池的测量信息发送至跟踪收集实体或D2D管理网元，所述D2D资源池的测量信息用于跟踪收集实体或D2D管理网元执行D2D资源池配置优化。
为实现上述对设备到设备资源池测量及上报的方法，本发明实施例还提供一种用户设备，所述用户设备的组成结构，如图10所示，包括：测量模块22、和第一发送模块23；其中，
所述测量模块22，配置为对D2D资源池进行测量；
所述第一发送模块23，配置为向eNodeB发送D2D资源池的测量信息。
在一实施例中，所述用户设备还包括：第一接收模块21，配置为接收eNodeB发送的D2D资源池的测量配置信息；
这里，所述D2D资源池的测量配置信息包括：测量上报指示信息、测量上报的类型、测量区域范围信息、测量上报的内容信息、上报触发条件类型、上报触发事件的信息、上报间隔、上报数量、日志记录间隔、日志记录持续时间、允许测量的PLMN列表、D2D资源池指示信息、UE状态和UE类型中的任意一个或多个。
其中，所述测量上报的类型包括：立即方式和日志方式；
所述测量区域范围信息包括：小区标识列表、TAC列表、TAI列表中的任意一个或多个；
所述上报触发条件类型包括：事件触发上报、或周期性上报、或事件触发的周期性上报；
所述UE状态包括：RRC连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态；
所述UE类型包括：D2D发现发送方、D2D发现接收方、D2D通信发送方、D2D通信接收方、D2D接收方UE和D2D UE；
所述测量上报的内容信息包括：D2D资源池测量、D2D资源池负载信息、和D2D资源池竞争信息；
所述上报触发事件的信息包括：D2D资源池时域、和/或D2D资源池频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元占用比例门限值，D2D资源池接收功率门限值，检测成功率或失败率门限值，D2D资源竞争失败次数门限值，D2D资源竞争失败率门限值，和D2D资源获取时间门限值中的任意一个或多个；
这里，采用基于竞争的资源获取方式时，根据接收功率是否大于预设的阈值确定D2D资源竞争是否成功，在接收功率大于预设的阈值时，确定D2D资源竞争成功，否则确定D2D资源竞争失败；
所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、和需测量的资源池的时域和/或频域信息中的任意一个或多个。
在一实施例中，所述测量模块22，具体配置为UE在RRC连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态下对D2D资源池进行测量；
UE未接收D2D资源池的测量配置信息时，测量模块22根据预定义的规则对D2D资源池进行测量；UE接收D2D资源池的测量配置信息后，测量模块22根据D2D资源池的测量配置信息对D2D资源池进行测量；
其中，所述预定义的规则为UE中默认的配置信息。
相应的，所述第一发送模块23，具体配置为在UE处于RRC连接态时向eNodeB发送D2D资源池的测量信息；或，具体配置为UE在RRC连接态下对D2D资源池进行测量；
相应的，所述第一发送模块23，配置为在满足上报条件时，向eNodeB发送D2D资源池的测量信息。
在一实施例中，所述第一发送模块23，具体配置为向eNodeB发送日志测量可用指示信息，接收eNodeB发送的日志上报请求信息，通过UE信息相应消息向eNodeB发送D2D资源池的测量信息；或，具体配置为通过测量报告消息向eNodeB发送D2D资源池的测量信息。
在一实施例中，所述第一发送模块23向eNodeB发送日志测量可用指示信息，包括：第一发送模块23通过RRC连接建立完成消息、或RRC重建完成消息、或RRC重配置完成消息向eNodeB发送日志测量可用指示信息；和/或，第二发送模块23接收eNodeB发送的日志上报请求信息，包括： 第一发送模块23接收eNodeB通过UE信息请求消息发送的日志上报请求信息。
这里，所述D2D资源池的测量信息包括：D2D资源池负载信息、D2D资源池竞争信息、D2D资源池指示信息、记录时刻服务小区信息、注册PLMN或服务PLMN信息、D2D资源池所属的PLMN或PLMN列表信息、服务小区和/或相邻小区的RSRP和/或RSRQ测量值、位置信息和时间信息中任意一个或多个；
其中，所述D2D资源池负载信息包括：D2D资源池时域和/或频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元的占用比例信息，D2D资源池平均接收功率信息，检测成功率信息，D2D资源池中被占用的资源的时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的信息中的任意一个或多个；
所述D2D资源池平均接收功率为整个资源池内D2D资源上的平均接收功率；D2D资源池平均接收功率为所测量资源池中D2D资源的平均接收功率；检测成功率为信号接收功率超过一定门限值的D2D资源中正确检测出D2D发现信号，如：CRC校验正确的比率；信号接收功率门限值可通过预设或默认或基站配置的方式获取。
所述D2D资源池竞争信息包括：D2D资源竞争失败次数、D2D资源竞争失败率或成功率、D2D资源获取时间值中的任意一个或多个；所述D2D资源获取时间指从发起D2D资源竞争到获取可用资源的时间；
所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、所测量的资源池的时域和/或频域信息中的任意一个或多个；资源池指示信息可以为1比特，1比特中的2个取值分别指示所测量的是D2D发现资源池和D2D通信资源池。
本发明实施例中提出的基站中的第二发送模块11、第二接收模块12、获取模块13和配置优化模块14都可以通过处理器来实现，当然也可通过具体的逻辑电路实现；其中所述处理器可以是基站上的处理器，在实际应用中，处理器可以为中央处理器(CPU)、微处理器(MPU)、数字信号处理器(DSP)或现场可编程门阵列(FPGA)等。
本发明实施例中提出的用户设备中的第一接收模块21、测量模块22和第一发送模块23都可以通过处理器来实现，当然也可通过具体的逻辑电路实现；其中所述处理器可以是用户设备上的处理器，在实际应用中，处理器可以为CPU、MPU、DSP或FPGA等。
本发明实施例中，如果以软件功能模块的形式实现上述对设备到设备资源池测量及上报的方法，并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机、服务器、或者网络设备等)执行本发明各个实施例所述方法的全部或部分。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read Only Memory，ROM)、磁碟或者光盘等各种可以存储程序代码的介质。这样，本发明实施例不限制于任何特定的硬件和软件结合。
相应地，本发明实施例还提供一种计算机存储介质，该计算机存储介质中存储有计算机程序，该计算机程序用于执行本发明实施例的上述对设备到设备资源池测量及上报的方法。
以上所述仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围。

Claims (41)

  1. 一种对设备到设备资源池测量及上报的方法，所述方法包括：
    用户设备UE对D2D资源池进行测量；
    发送D2D资源池的测量信息。
  2. 根据权利要求1所述对设备到设备资源池测量及上报的方法，其中，UE对D2D资源池进行测量之前，所述方法还包括：
    UE接收D2D资源池的测量配置信息。
  3. 根据权利要求1所述对设备到设备资源池测量及上报的方法，其中，所述UE对D2D资源池进行测量，包括：
    UE根据D2D资源池的测量配置信息对D2D资源池进行测量；或，
    UE根据预定义的规则对D2D资源池进行测量。
  4. 根据权利要求1所述对设备到设备资源池测量及上报的方法，其中，所述对D2D资源池进行测量，发送D2D资源池的测量信息，包括：
    UE在无线资源控制RRC连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态下对D2D资源池进行测量，并在处于RRC连接态时向eNodeB发送D2D资源池的测量信息；或，
    UE在RRC连接态下对D2D资源池进行测量，并在满足上报条件时，向eNodeB发送D2D资源池的测量信息。
  5. 根据权利要求3或4所述对设备到设备资源池测量及上报的方法，其中，所述UE发送D2D资源池的测量信息，包括：
    UE向eNodeB发送日志测量可用指示信息，接收eNodeB发送的日志上报请求信息，再通过UE信息响应消息向eNodeB发送D2D资源池的测量信息；或，
    UE通过测量报告消息向eNodeB发送D2D资源池的测量信息。
  6. 根据权利要求5所述对设备到设备资源池测量及上报的方法，其中，所述UE向eNodeB发送日志测量可用指示信息，包括：UE通过RRC连接建立完成消息、或RRC重建完成消息、或RRC重配置完成消息向eNodeB发送日志测量可用指示信息；和/或，
    所述接收eNodeB发送的日志上报请求信息，包括：UE接收eNodeB通过UE信息请求消息发送的日志上报请求信息。
  7. 根据权利要求1所述对设备到设备资源池测量及上报的方法，其中，所述D2D资源池的测量信息包括：
    D2D资源池负载信息、D2D资源池竞争信息、D2D资源池指示信息、记录时刻服务小区信息、注册PLMN或服务PLMN信息、D2D资源池所属的PLMN或PLMN列表信息、服务小区和/或相邻小区的RSRP和/或RSRQ测量值、位置信息和时间信息中任意一个或多个。
  8. 根据权利要求7所述对设备到设备资源池测量及上报的方法，其中，所述D2D资源池负载信息包括：D2D资源池时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的占用比例信息、D2D资源池平均接收功率信息、检测成功率信息、D2D资源池中被占用的资源的时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的信息中的任意一个或多个；和/或，
    所述D2D资源池竞争信息包括：D2D资源竞争失败次数、D2D资源竞争失败率或成功率、D2D资源获取时间值中的任意一个或多个；和/或，
    所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、所测量的资源池的时域和/或频域信息中的任意一个或多个。
  9. 根据权利要求6所述对设备到设备资源池测量及上报的方法，其中，所述日志测量可用指示信息包括：日志测量可用指示、D2D类型指示信息、 所测量的D2D资源池的时域和/或频域信息中的任意一个或多个；和/或，
    所述日志上报请求信息包括：日志测量可用指示、D2D类型指示信息、所测量的D2D资源池的时域和/或频域信息中的任意一个或多个。
  10. 根据权利要求2所述对设备到设备资源池测量及上报的方法，其中，所述D2D资源池的测量配置信息包括：
    测量上报指示信息、测量上报的类型、测量区域范围信息、测量上报的内容信息、上报触发条件类型、上报触发事件的信息、上报间隔、上报数量、日志记录间隔、日志记录持续时间、允许测量的PLMN列表、D2D资源池指示信息、UE状态和UE类型中的任意一个或多个。
  11. 根据权利要求10所述对设备到设备资源池测量及上报的方法，其中，所述测量上报的类型包括：立即方式和日志方式；和/或，
    所述测量区域范围信息包括：小区标识列表、或TAC列表、或TAI列表；和/或，
    所述上报触发条件类型包括：事件触发上报、或周期性上报、或事件触发的周期性上报；和/或，
    所述UE类型包括：D2D发现发送方、D2D发现接收方、D2D通信发送方、D2D通信接收方、D2D接收方UE、和D2D UE；和/或，
    所述测量上报的内容信息包括：D2D资源池测量、D2D资源池负载信息、和D2D资源池竞争信息；和/或，
    所述上报触发事件的信息包括：D2D资源池时域、和/或D2D资源池频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元占用比例门限值，D2D资源池接收功率门限值，检测成功率或失败率门限值，D2D资源竞争失败次数门限值，D2D资源竞争失败率门限值，和D2D资源获取时间门限值中的任意一个或多个；和/或，
    所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信 资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、和需测量的资源池的时域和/或频域信息中的任意一个或多个。
  12. 一种对设备到设备资源池测量及上报的方法，所述方法包括：
    基站eNodeB发送D2D资源池的测量配置信息；所述D2D资源池的测量配置信息用于设备到设备用户设备D2D UE对D2D资源池进行测量；
    接收D2D资源池的测量信息。
  13. 根据权利要求12所述对设备到设备资源池测量及上报的方法，其中，eNodeB发送D2D资源池的测量配置信息前，所述方法还包括：
    eNodeB接收D2D资源池的测量配置信息；和/或，
    获取D2D UE的D2D资源池的测量能力信息或最小化路测MDT能力信息。
  14. 根据权利要求13所述对设备到设备资源池测量及上报的方法，其中，所述eNodeB接收D2D资源池的测量配置信息，包括：
    eNodeB通过S1接口消息接收移动管理单元MME发送的D2D资源池的测量配置信息；或，
    eNodeB通过X2接口消息接收相邻eNodeB发送的D2D资源池的测量配置信息；或，
    eNodeB接收操作维护系统OAM发送的D2D资源池的测量配置信息。
  15. 根据权利要求12所述对设备到设备资源池测量及上报的方法，其中，所述eNodeB发送D2D资源池的测量配置信息，包括：
    eNodeB通过空口专有信令向D2D UE发送D2D资源池的测量配置信息；或，
    eNodeB通过广播消息向的D2D UE发送D2D资源池的测量配置信息。
  16. 根据权利要求12所述对设备到设备资源池测量及上报的方法，其中，eNodeB接收D2D资源池的测量信息后，所述方法还包括：
    eNodeB根据接收的D2D资源池的测量信息执行D2D资源池配置优化；或，
    eNodeB将接收的D2D资源池的测量信息发送至跟踪收集实体或D2D管理网元，所述D2D资源池的测量信息用于跟踪收集实体或D2D管理网元执行D2D资源池配置优化。
  17. 根据权利要求12所述对设备到设备资源池测量及上报的方法，其中，所述D2D资源池的测量配置信息包括：测量上报指示信息、测量上报的类型、测量区域范围信息、测量上报的内容信息、上报触发条件类型、上报触发事件的信息、上报间隔、上报数量、日志记录间隔、日志记录持续时间、允许测量的PLMN列表、D2D资源池指示信息、UE状态和UE类型中的任意一个或多个。
  18. 根据权利要求17所述对设备到设备资源池测量及上报的方法，其中，所述测量上报的类型包括：立即方式和日志方式；和/或，
    所述测量区域范围信息包括：小区标识列表、或TAC列表、或TAI列表；和/或，
    所述上报触发条件类型包括：事件触发上报、或周期性上报、或事件触发的周期性上报；和/或，
    所述UE类型包括：D2D发现发送方、D2D发现接收方、D2D通信发送方、D2D通信接收方、D2D接收方UE、和D2D UE；和/或，
    所述测量上报的内容信息包括：D2D资源池测量、D2D资源池负载信息、和D2D资源池竞争信息；和/或，
    所述上报触发事件的信息包括：D2D资源池时域、和/或D2D资源池频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元占用比例门限值，D2D资源池接收功率门限值，检测成功率或失败率门限值，D2D资源竞争失败次数门限值，D2D资源竞争失败率门限值，和D2D 资源获取时间门限值中的任意一个或多个；和/或，
    所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、和需测量的资源池的时域和/或频域信息中的任意一个或多个。
  19. 根据权利要求12所述对设备到设备资源池测量及上报的方法，其中，所述D2D资源池的测量信息包括：
    D2D资源池负载信息、D2D资源池竞争信息、D2D资源池指示信息、记录时刻服务小区信息、注册PLMN或服务PLMN信息、D2D资源池所属的PLMN或PLMN列表信息、服务小区和/或相邻小区的RSRP和/或RSRQ测量值、位置信息和时间信息中任意一个或多个。
  20. 根据权利要求19所述对设备到设备资源池测量及上报的方法，其中，所述D2D资源池负载信息包括：D2D资源池时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的占用比例信息、D2D资源池平均接收功率信息、检测成功率信息、D2D资源池中被占用的资源的时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的信息中的任意一个或多个；和/或，
    所述D2D资源池竞争信息包括：D2D资源竞争失败次数、D2D资源竞争失败率或成功率、D2D资源获取时间值中的任意一个或多个；和/或，
    所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、所测量的资源池的时域和/或频域信息中的任意一个或多个。
  21. 一种用户设备，所述用户设备包括：测量模块和第一发送模块；其中，
    所述测量模块，配置为对D2D资源池进行测量；
    所述第一发送模块，配置为发送D2D资源池的测量信息。
  22. 根据权利要求20所述用户设备，其中，所述用户设备还包括：第一接收模块，配置为接收D2D资源池的测量配置信息。
  23. 根据权利要求20所述用户设备，其中，所述测量模块，具体配置为根据D2D资源池的测量配置信息对D2D资源池进行测量；或，
    根据预定义的规则对D2D资源池进行测量。
  24. 根据权利要求20所述用户设备，其中，所述测量模块，具体配置为UE在RRC连接态、和/或RRC空闲态、和/或无蜂窝网络覆盖状态下对D2D资源池进行测量；
    相应的，所述第一发送模块，具体配置为在UE处于RRC连接态时向eNodeB发送D2D资源池的测量信息；或，
    所述测量模块，具体配置为UE在RRC连接态下对D2D资源池进行测量；
    相应的，所述第一发送模块，具体配置为在满足上报条件时，向eNodeB发送D2D资源池的测量信息。
  25. 根据权利要求20所述用户设备，其中，所述第一发送模块，具体配置为向eNodeB发送日志测量可用指示信息，接收eNodeB发送的日志上报请求信息，通过UE信息相应消息向eNodeB发送D2D资源池的测量信息；或，
    所述第一发送模块，具体配置为通过测量报告消息向eNodeB发送D2D资源池的测量信息。
  26. 根据权利要求25所述用户设备，其中，所述第一发送模块向eNodeB发送日志测量可用指示信息，包括：
    所述第一发送模块通过RRC连接建立完成消息、或RRC重建完成消息、或RRC重配置完成消息向eNodeB发送日志测量可用指示信息；和/或，
    所述第一发送模块接收eNodeB发送的日志上报请求信息，包括：所述第一发送模块接收eNodeB通过UE信息请求消息发送的日志上报请求信息。
  27. 根据权利要求20所述用户设备，其中，所述D2D资源池的测量信息包括：
    D2D资源池负载信息、D2D资源池竞争信息、D2D资源池指示信息、记录时刻服务小区信息、注册PLMN或服务PLMN信息、D2D资源池所属的PLMN或PLMN列表信息、服务小区和/或相邻小区的RSRP和/或RSRQ测量值、位置信息和时间信息中任意一个或多个。
  28. 根据权利要求27所述用户设备，其中，所述D2D资源池负载信息包括：D2D资源池时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的占用比例信息、D2D资源池平均接收功率信息、检测成功率信息、D2D资源池中被占用的资源的时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的信息中的任意一个或多个；和/或，
    所述D2D资源池竞争信息包括：D2D资源竞争失败次数、D2D资源竞争失败率或成功率、D2D资源获取时间值中的任意一个或多个；和/或，
    所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、所测量的资源池的时域和/或频域信息中的任意一个或多个。
  29. 根据权利要求26所述用户设备，其中，所述日志测量可用指示信息包括：日志测量可用指示、D2D类型指示信息、所测量的D2D资源池的时域和/或频域信息中的任意一个或多个；和/或，
    所述日志上报请求信息包括：日志测量可用指示、D2D类型指示信息、所测量的D2D资源池的时域和/或频域信息中的任意一个或多个。
  30. 根据权利要求22所述用户设备，其中，所述D2D资源池的测量配置信息包括：
    测量上报指示信息、测量上报的类型、测量区域范围信息、测量上报的内容信息、上报触发条件类型、上报触发事件的信息、上报间隔、上报数量、日志记录间隔、日志记录持续时间、允许测量的PLMN列表、D2D资源池指示信息、UE状态和UE类型中的任意一个或多个。
  31. 根据权利要求30所述用户设备，其中，所述测量上报的类型包括：立即方式和日志方式；和/或，
    所述测量区域范围信息包括：小区标识列表、或TAC列表、或TAI列表；和/或，
    所述上报触发条件类型包括：事件触发上报、或周期性上报、或事件触发的周期性上报；和/或，
    所述UE类型包括：D2D发现发送方、D2D发现接收方、D2D通信发送方、D2D通信接收方、D2D接收方UE、和D2D UE；和/或，
    所述测量上报的内容信息包括：D2D资源池测量、D2D资源池负载信息、和D2D资源池竞争信息；和/或，
    所述上报触发事件的信息包括：D2D资源池时域、和/或D2D资源池频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元占用比例门限值，D2D资源池接收功率门限值，检测成功率或失败率门限值，D2D资源竞争失败次数门限值，D2D资源竞争失败率门限值，和D2D资源获取时间门限值中的任意一个或多个；和/或，
    所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、和需测量的资源池的时域和/或频域信息中的任意一个或多个。
  32. 一种基站，所述基站包括：第二发送模块和第二接收模块；其中，
    所述第二发送模块，配置为发送D2D资源池的测量配置信息；所述D2D资源池的测量配置信息用于D2D UE对D2D资源池进行测量；
    所述第二接收模块，配置为接收D2D资源池的测量信息。
  33. 根据权利要求32所述基站，其中，所述第二接收模块，还配置为接收D2D资源池的测量配置信息；
    相应的，所述基站还包括：获取模块，配置为根据第二接收模块接收的D2D资源池的测量配置信息获取D2D UE的D2D UE资源池的测量能力信息或最小化路测MDT能力信息。
  34. 根据权利要求32所述基站，其中，所述第二接收模块，具体配置为通过S1接口消息接收移动管理单元MME发送的D2D资源池的测量配置信息；或，
    通过X2接口消息接收相邻eNodeB发送的D2D资源池的测量配置信息；或，
    接收操作维护系统OAM发送的D2D资源池的测量配置信息。
  35. 根据权利要求32所述基站，其中，所述第二发送模块，具体配置为通过空口专有信令向D2D UE发送D2D资源池的测量配置信息；或，
    通过广播消息向D2D UE发送D2D资源池的测量配置信息。
  36. 根据权利要求32所述基站，其中，所述基站还包括：配置优化模块，配置为根据接收的D2D资源池的测量信息执行D2D资源池配置优化；或，
    将接收的D2D资源池的测量信息发送至跟踪收集实体或D2D管理网元，所述D2D资源池的测量信息用于跟踪收集实体或D2D管理网元执行D2D资源池配置优化。
  37. 根据权利要求32所述基站，其中，所述D2D资源池的测量配置信息包括：
    测量上报指示信息、测量上报的类型、测量区域范围信息、测量上报的内容信息、上报触发条件类型、上报触发事件的信息、上报间隔、上报数量、日志记录间隔、日志记录持续时间、允许测量的PLMN列表、D2D资源池指示信息、UE状态和UE类型中的任意一个或多个。
  38. 根据权利要求37所述基站，其中，所述测量上报的类型包括：立即方式和日志方式；和/或，
    所述测量区域范围信息包括：小区标识列表、或TAC列表、或TAI列表；和/或，
    所述上报触发条件类型包括：事件触发上报、或周期性上报、或事件触发的周期性上报；和/或，
    所述UE类型包括：D2D发现发送方、D2D发现接收方、D2D通信发送方、D2D通信接收方、D2D接收方UE、和D2D UE；和/或，
    所述测量上报的内容信息包括：D2D资源池测量、D2D资源池负载信息、和D2D资源池竞争信息；和/或，
    所述上报触发事件的信息包括：D2D资源池时域、和/或D2D资源池频域、和/或PRB、和/或D2D发现资源单元、和/或D2D通信SA资源单元占用比例门限值，D2D资源池接收功率门限值，检测成功率或失败率门限值，D2D资源竞争失败次数门限值，D2D资源竞争失败率门限值，和D2D资源获取时间门限值中的任意一个或多个；和/或，
    所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、和需测量的资源池的时域和/或频域信息中的任意一个或多个。
  39. 根据权利要求32所述基站，其中，所述D2D资源池的测量信息包括：
    D2D资源池负载信息、D2D资源池竞争信息、D2D资源池指示信息、 记录时刻服务小区信息、注册PLMN或服务PLMN信息、D2D资源池所属的PLMN或PLMN列表信息、服务小区和/或相邻小区的RSRP和/或RSRQ测量值、位置信息和时间信息中任意一个或多个。
  40. 根据权利要求39所述基站，其中，所述D2D资源池负载信息包括：D2D资源池时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的占用比例信息、D2D资源池平均接收功率信息、检测成功率信息、D2D资源池中被占用的资源的时域和/或频域和/或PRB和/或D2D发现资源单元和/或D2D通信SA资源单元的信息中的任意一个或多个；和/或，
    所述D2D资源池竞争信息包括：D2D资源竞争失败次数、D2D资源竞争失败率或成功率、D2D资源获取时间值中的任意一个或多个；和/或，
    所述D2D资源池指示信息包括：D2D发现资源池指示信息、D2D通信资源池指示信息、D2D通信SA资源池指示信息、D2D通信数据资源池指示信息、所测量的资源池的时域和/或频域信息中的任意一个或多个。
  41. 一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，该计算机可执行指令用于执行权利要求1至11任一项所述的对设备到设备资源池测量及上报的方法；和/或，
    该计算机可执行指令用于执行权利要求12至20任一项所述的对设备到设备资源池测量及上报的方法。
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